Roman Safiullin vs Alexander Blockx Head-to-Head Stats & Results
H2H Record
No H2H
Wins
No Past Match-Ups
Roman Safiullin and Alexander Blockx are likely playing for the first time at the professional level.
Verdict : Roman Safiullin and Alexander Blockx have equal wins in their careers.
H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •
Head-to-Head - Full Stats
Performance
Profile
Data Point
Roman Safiullin
Alexander Blockx
Prize Money
Career
Career
$3,147,530USD
$117,920USD
Current Rank
73
154
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
50.0%7 / 14 Matches
52.6%10 / 19 Matches
Win Percentage
Last 12 Months
Last 12 Months
55.2%32 / 58 Matches
59.3%32 / 54 Matches
Data Point
Roman Safiullin
Alexander Blockx
Main Hand
Right-handed
Right-handed
Age
27
20
Birthday
August 7, 1997
April 8, 2005
Height
1.85m
1.91m
Weight
75kg
78kg
Head-to-Head Record
No head-to-head record between Roman Safiullin and Alexander Blockx. This might be their first match.
Win Percentage (Match / Set)
2025 Calendar Year
Last 12 Months
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
50%
53%
Match Wins (3 Sets)
50%
53%
Match Wins (5 Sets)
50%
50%
Wins in Straight Sets
29%
37%
Wins From Behind
13%
10%
Won At Least 1 Set
79%
58%
Set 1 Win
57%
53%
Set 2 Win
46%
47%
Set 3 Win
43%
75%
Set 4 Win
0%
N/A
Set 5 Win
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
55%
59%
Match Wins (3 Sets)
59%
60%
Match Wins (5 Sets)
47%
50%
Wins in Straight Sets
38%
43%
Wins From Behind
13%
15%
Won At Least 1 Set
81%
65%
Set 1 Win
64%
56%
Set 2 Win
54%
54%
Set 3 Win
41%
75%
Set 4 Win
60%
N/A
Set 5 Win
33%
N/A
Aces - Over/Under, Match Total, Average (3 Set Matches)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
7.12
3.19
10.31
Most Aces in a match
50%
44%
N/A
1+
88%
94%
97%
2+
88%
56%
94%
3+
75%
44%
91%
4+
75%
44%
66%
5+
75%
31%
66%
6+
50%
19%
63%
7+
50%
19%
57%
8+
50%
6%
53%
9+
50%
6%
47%
10+
50%
0%
41%
15+
0%
0%
25%
20+
0%
0%
25%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
88%
94%
97%
Over 1.5
88%
56%
94%
Over 2.5
75%
44%
91%
Over 3.5
75%
44%
66%
Over 4.5
75%
31%
66%
Over 5.5
75%
19%
63%
Over 6.5
50%
19%
57%
Over 7.5
50%
6%
53%
Over 8.5
50%
6%
47%
Over 9.5
50%
0%
41%
Over 10.5
13%
0%
35%
Over 11.5
13%
0%
28%
Over 12.5
13%
0%
25%
Over 13.5
0%
0%
25%
Over 14.5
0%
0%
25%
Over 15.5
0%
0%
25%
Over 16.5
0%
0%
25%
Over 17.5
0%
0%
25%
Over 18.5
0%
0%
25%
Over 19.5
0%
0%
25%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
13%
6%
3%
Under 1.5
13%
44%
7%
Under 2.5
25%
56%
10%
Under 3.5
25%
56%
35%
Under 4.5
25%
69%
35%
Under 5.5
25%
81%
38%
Under 6.5
50%
81%
44%
Under 7.5
50%
94%
47%
Under 8.5
50%
94%
53%
Under 9.5
50%
100%
60%
Under 10.5
88%
100%
66%
Under 11.5
88%
100%
72%
Under 12.5
88%
100%
75%
Under 13.5
100%
100%
75%
Under 14.5
100%
100%
75%
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
7.39
3.70
11.09
Most Aces in a match
61%
45%
N/A
1+
95%
85%
97%
2+
93%
66%
93%
3+
80%
53%
88%
4+
71%
45%
77%
5+
66%
34%
71%
6+
51%
23%
65%
7+
51%
23%
61%
8+
49%
15%
56%
9+
46%
11%
50%
10+
39%
6%
47%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
95%
85%
97%
Over 1.5
93%
66%
93%
Over 2.5
80%
53%
88%
Over 3.5
71%
45%
77%
Over 4.5
66%
34%
71%
Over 5.5
61%
28%
65%
Over 6.5
51%
23%
61%
Over 7.5
49%
15%
56%
Over 8.5
46%
11%
50%
Over 9.5
39%
6%
47%
Over 10.5
27%
2%
39%
Over 11.5
20%
2%
32%
Over 12.5
15%
0%
29%
Over 13.5
7%
0%
26%
Over 14.5
7%
0%
23%
Over 15.5
0%
0%
25%
Over 16.5
0%
0%
25%
Over 17.5
0%
0%
25%
Over 18.5
0%
0%
25%
Over 19.5
0%
0%
25%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
5%
15%
3%
Under 1.5
7%
34%
8%
Under 2.5
20%
47%
12%
Under 3.5
29%
55%
23%
Under 4.5
34%
66%
29%
Under 5.5
39%
72%
36%
Under 6.5
49%
77%
40%
Under 7.5
51%
85%
44%
Under 8.5
54%
89%
51%
Under 9.5
61%
94%
53%
Under 10.5
73%
98%
61%
Under 11.5
80%
98%
68%
Under 12.5
85%
100%
72%
Under 13.5
93%
100%
74%
Under 14.5
93%
100%
78%
Match Total Games - Over/Under
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.5
9.26
9.88
Over 6.5
88%
80%
84%
Over 7.5
75%
67%
71%
Over 8.5
75%
53%
64%
Over 9.5
63%
33%
48%
Over 10.5
50%
33%
42%
Over 11.5
50%
33%
42%
Over 12.5
38%
0%
19%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
88%
87%
88%
Over 13.5
88%
87%
88%
Over 14.5
88%
87%
88%
Over 15.5
88%
87%
88%
Over 16.5
88%
80%
84%
Over 17.5
88%
60%
74%
Over 18.5
88%
60%
74%
Over 19.5
75%
33%
54%
Over 20.5
63%
27%
45%
Over 21.5
63%
27%
45%
Over 22.5
50%
20%
35%
Over 23.5
38%
13%
26%
Over 24.5
38%
7%
23%
Over 25.5
38%
7%
23%
Over 26.5
38%
7%
23%
Over 27.5
38%
7%
23%
Over 28.5
25%
7%
16%
Over 29.5
25%
7%
16%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
83%
75%
79%
Over 21.5
83%
75%
79%
Over 22.5
67%
75%
71%
Over 23.5
67%
50%
59%
Over 24.5
67%
50%
59%
Over 25.5
67%
50%
59%
Over 26.5
67%
50%
59%
Over 27.5
50%
50%
50%
Over 28.5
50%
0%
25%
Over 29.5
50%
0%
25%
Over 30.5
50%
0%
25%
Over 31.5
50%
0%
25%
Over 32.5
33%
0%
17%
Over 33.5
33%
0%
17%
Over 34.5
17%
0%
9%
Over 35.5
17%
0%
9%
Over 36.5
17%
0%
9%
Over 37.5
17%
0%
9%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
95%
92%
94%
Over 13.5
95%
92%
94%
Over 14.5
95%
92%
94%
Over 15.5
95%
92%
94%
Over 16.5
95%
84%
90%
Over 17.5
85%
70%
78%
Over 18.5
83%
66%
75%
Over 19.5
68%
46%
57%
Over 20.5
56%
34%
45%
Over 21.5
56%
30%
43%
Over 22.5
49%
28%
39%
Over 23.5
44%
20%
32%
Over 24.5
44%
18%
31%
Over 25.5
44%
18%
31%
Over 26.5
37%
18%
28%
Over 27.5
37%
18%
28%
Over 28.5
34%
18%
26%
Over 29.5
24%
12%
18%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
94%
100%
97%
Over 19.5
88%
100%
94%
Over 20.5
71%
75%
73%
Over 21.5
71%
75%
73%
Over 22.5
65%
75%
70%
Over 23.5
65%
50%
58%
Over 24.5
65%
50%
58%
Over 25.5
65%
50%
58%
Over 26.5
65%
50%
58%
Over 27.5
59%
50%
55%
Over 28.5
53%
0%
27%
Over 29.5
53%
0%
27%
Over 30.5
53%
0%
27%
Over 31.5
47%
0%
24%
Over 32.5
41%
0%
21%
Over 33.5
41%
0%
21%
Over 34.5
35%
0%
18%
Over 35.5
35%
0%
18%
Over 36.5
35%
0%
18%
Over 37.5
29%
0%
15%
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.02
9.48
9.75
Over 6.5
95%
92%
94%
Over 7.5
85%
78%
82%
Over 8.5
83%
68%
76%
Over 9.5
51%
44%
48%
Over 10.5
37%
24%
31%
Over 11.5
37%
24%
31%
Over 12.5
17%
16%
17%
Break of Serve (Break Points Won) - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
2.25
1.88
4.13
Over 0.5
100%
69%
97%
Over 1.5
75%
50%
94%
Over 2.5
38%
50%
85%
Over 3.5
13%
25%
60%
Over 4.5
0%
6%
35%
Over 5.5
0%
0%
19%
Over 6.5
0%
0%
16%
Over 7.5
0%
0%
10%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
3
2.25
5.25
Over 0.5
83%
100%
100%
Over 1.5
83%
75%
100%
Over 2.5
83%
50%
79%
Over 3.5
50%
0%
67%
Over 4.5
0%
0%
59%
Over 5.5
0%
0%
29%
Over 6.5
0%
0%
29%
Over 7.5
0%
0%
29%
Over 8.5
0%
0%
17%
Over 9.5
0%
0%
17%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
0.94
1
1.94
Average Break-Points Converted (Set 2)
1.29
0.96
2.25
Average Break-Points Converted (Set 3)
0.5
0.75
1.25
will Break Serve %
48%
32%
N/A
will not Break Serve %
32%
46%
N/A
Over 0.5
88%
56%
94%
Over 1.5
0%
38%
72%
Over 2.5
0%
13%
22%
Over 3.5
0%
0%
3%
Over 4.5
0%
0%
3%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
2.24
2.36
4.6
Over 0.5
90%
87%
97%
Over 1.5
76%
62%
94%
Over 2.5
54%
57%
85%
Over 3.5
20%
32%
65%
Over 4.5
0%
17%
46%
Over 5.5
0%
6%
31%
Over 6.5
0%
0%
21%
Over 7.5
0%
0%
15%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
3.63
2.25
5.88
Over 0.5
93%
100%
100%
Over 1.5
73%
75%
100%
Over 2.5
73%
50%
81%
Over 3.5
60%
0%
69%
Over 4.5
33%
0%
62%
Over 5.5
13%
0%
43%
Over 6.5
13%
0%
39%
Over 7.5
13%
0%
33%
Over 8.5
0%
0%
14%
Over 9.5
0%
0%
14%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
0.88
1.19
2.07
Average Break-Points Converted (Set 2)
1.05
1.12
2.17
Average Break-Points Converted (Set 3)
0.94
0.89
1.83
will Break Serve %
44%
46%
N/A
will not Break Serve %
31%
41%
N/A
Over 0.5
73%
77%
95%
Over 1.5
20%
45%
63%
Over 2.5
5%
15%
35%
Over 3.5
0%
2%
10%
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
3.5
1.88
5.38
Over 0.5 (1+)
75%
75%
94%
Over 1.5 (2+)
75%
38%
82%
Over 2.5 (3+)
63%
19%
66%
Over 3.5 (4+)
50%
19%
54%
Over 4.5 (5+)
38%
19%
44%
Over 5.5 (6+)
25%
13%
41%
Over 6.5 (7+)
25%
6%
35%
Over 7.5 (8+)
0%
0%
26%
Over 8.5 (9+)
0%
0%
22%
Over 9.5 (10+)
0%
0%
22%
Over 10.5 (11+)
0%
0%
22%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
2.67
2.5
5.17
Over 0.5 (1+)
83%
75%
100%
Over 1.5 (2+)
67%
75%
92%
Over 2.5 (3+)
33%
75%
84%
Over 3.5 (4+)
33%
25%
67%
Over 4.5 (5+)
17%
0%
54%
Over 5.5 (6+)
17%
0%
42%
Over 6.5 (7+)
17%
0%
42%
Over 7.5 (8+)
0%
0%
29%
Over 8.5 (9+)
0%
0%
17%
Over 9.5 (10+)
0%
0%
9%
Over 10.5 (12+)
0%
0%
9%
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
2.93
2.02
4.95
Over 0.5 (1+)
90%
81%
97%
Over 1.5 (2+)
76%
51%
88%
Over 2.5 (3+)
51%
32%
76%
Over 3.5 (4+)
29%
19%
58%
Over 4.5 (5+)
17%
9%
47%
Over 5.5 (6+)
12%
6%
38%
Over 6.5 (7+)
10%
4%
29%
Over 7.5 (8+)
2%
0%
21%
Over 8.5 (9+)
2%
0%
19%
Over 9.5 (10+)
2%
0%
15%
Over 10.5 (11+)
0%
0%
11%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
3.33
2.5
5.83
Over 0.5 (1+)
87%
75%
100%
Over 1.5 (2+)
73%
75%
94%
Over 2.5 (3+)
53%
75%
90%
Over 3.5 (4+)
40%
25%
84%
Over 4.5 (5+)
27%
0%
68%
Over 5.5 (6+)
20%
0%
55%
Over 6.5 (7+)
20%
0%
45%
Over 7.5 (8+)
13%
0%
33%
Over 8.5 (9+)
0%
0%
17%
Over 9.5 (10+)
0%
0%
14%
Over 10.5 (12+)
0%
0%
10%
Tie Breaks - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
0.88
0.2
0.54
Over 0.5
75%
20%
48%
Over 1.5
13%
0%
6%
Over 2.5
0%
0%
0%
Under 0.5
25%
80%
48%
Under 1.5
88%
100%
6%
Under 2.5
100%
100%
0%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.33
0.25
0.29
Over 0.5
33%
25%
29%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
67%
75%
71%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
0.49
0.28
0.38
Over 0.5
41%
28%
35%
Over 1.5
7%
0%
4%
Over 2.5
0%
0%
0%
Under 0.5
41%
28%
35%
Under 1.5
7%
0%
4%
Under 2.5
0%
0%
0%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.41
0.25
0.33
Over 0.5
41%
25%
33%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
59%
75%
67%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Head-to-Head (Hard Courts)
Performance
Profile
Data Point
Roman Safiullin
Alexander Blockx
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
42.9%3 / 7 Matches
61.5%8 / 13 Matches
Win Percentage
Last 12 Months
Last 12 Months
61.8%21 / 34 Matches
62.2%23 / 37 Matches
Data Point
Roman Safiullin
Alexander Blockx
Main Hand
Right-handed
Right-handed
Age
27
20
Birthday
August 7, 1997
April 8, 2005
Height
1.85m
1.91m
Weight
75kg
78kg
Win Percentage (Hard Courts)
2025 Calendar Year
Last 12 Months
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
43%
62%
Match Wins (3 Sets)
43%
62%
Match Wins (5 Sets)
50%
50%
Wins in Straight Sets
29%
46%
Wins From Behind
0%
0%
Won At Least 1 Set
71%
62%
Set 1 Win
57%
62%
Set 2 Win
43%
50%
Set 3 Win
33%
100%
Set 4 Win
0%
N/A
Set 5 Win
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
62%
62%
Match Wins (3 Sets)
62%
62%
Match Wins (5 Sets)
50%
50%
Wins in Straight Sets
44%
49%
Wins From Behind
13%
7%
Won At Least 1 Set
82%
62%
Set 1 Win
68%
59%
Set 2 Win
58%
53%
Set 3 Win
46%
100%
Set 4 Win
0%
N/A
Set 5 Win
33%
N/A
Aces (Hard Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
7.86
3.29
11.15
Most Aces in a match
43%
50%
N/A
1+
86%
93%
97%
2+
86%
57%
93%
3+
86%
43%
90%
4+
86%
43%
72%
5+
86%
36%
72%
6+
57%
21%
68%
7+
57%
21%
61%
8+
57%
7%
58%
9+
57%
7%
54%
10+
57%
0%
46%
15+
0%
0%
29%
20+
0%
0%
29%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
86%
93%
97%
Over 1.5
86%
57%
93%
Over 2.5
86%
43%
90%
Over 3.5
86%
43%
72%
Over 4.5
86%
36%
72%
Over 5.5
86%
21%
68%
Over 6.5
57%
21%
61%
Over 7.5
57%
7%
58%
Over 8.5
57%
7%
54%
Over 9.5
57%
0%
46%
Over 10.5
14%
0%
39%
Over 11.5
14%
0%
32%
Over 12.5
14%
0%
29%
Over 13.5
0%
0%
29%
Over 14.5
0%
0%
29%
Over 15.5
0%
0%
29%
Over 16.5
0%
0%
29%
Over 17.5
0%
0%
29%
Over 18.5
0%
0%
29%
Over 19.5
0%
0%
29%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
14%
7%
4%
Under 1.5
14%
43%
7%
Under 2.5
14%
57%
11%
Under 3.5
14%
57%
29%
Under 4.5
14%
64%
29%
Under 5.5
14%
79%
32%
Under 6.5
43%
79%
39%
Under 7.5
43%
93%
43%
Under 8.5
43%
93%
47%
Under 9.5
43%
100%
54%
Under 10.5
86%
100%
61%
Under 11.5
86%
100%
68%
Under 12.5
86%
100%
72%
Under 13.5
100%
100%
72%
Under 14.5
100%
100%
72%
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
7.74
3.62
11.36
Most Aces in a match
61%
45%
N/A
1+
94%
86%
98%
2+
91%
68%
93%
3+
82%
51%
89%
4+
79%
41%
80%
5+
74%
35%
74%
6+
56%
24%
70%
7+
56%
24%
64%
8+
53%
14%
60%
9+
50%
8%
53%
10+
41%
5%
52%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
94%
86%
98%
Over 1.5
91%
68%
93%
Over 2.5
82%
51%
89%
Over 3.5
79%
41%
80%
Over 4.5
74%
35%
74%
Over 5.5
68%
30%
70%
Over 6.5
56%
24%
64%
Over 7.5
53%
14%
60%
Over 8.5
50%
8%
53%
Over 9.5
41%
5%
52%
Over 10.5
26%
0%
42%
Over 11.5
21%
0%
34%
Over 12.5
15%
0%
29%
Over 13.5
6%
0%
26%
Over 14.5
6%
0%
22%
Over 15.5
0%
0%
29%
Over 16.5
0%
0%
29%
Over 17.5
0%
0%
29%
Over 18.5
0%
0%
29%
Over 19.5
0%
0%
29%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
6%
14%
3%
Under 1.5
9%
32%
7%
Under 2.5
18%
49%
11%
Under 3.5
21%
59%
21%
Under 4.5
26%
65%
27%
Under 5.5
32%
70%
31%
Under 6.5
44%
76%
36%
Under 7.5
47%
86%
40%
Under 8.5
50%
92%
47%
Under 9.5
59%
95%
49%
Under 10.5
74%
100%
58%
Under 11.5
79%
100%
67%
Under 12.5
85%
100%
71%
Under 13.5
94%
100%
74%
Under 14.5
94%
100%
78%
Match Total Games (Hard Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.5
9.26
9.88
Over 6.5
88%
80%
84%
Over 7.5
75%
67%
71%
Over 8.5
75%
53%
64%
Over 9.5
63%
33%
48%
Over 10.5
50%
33%
42%
Over 11.5
50%
33%
42%
Over 12.5
38%
0%
19%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
88%
87%
88%
Over 13.5
88%
87%
88%
Over 14.5
88%
87%
88%
Over 15.5
88%
87%
88%
Over 16.5
88%
80%
84%
Over 17.5
88%
60%
74%
Over 18.5
88%
60%
74%
Over 19.5
75%
33%
54%
Over 20.5
63%
27%
45%
Over 21.5
63%
27%
45%
Over 22.5
50%
20%
35%
Over 23.5
38%
13%
26%
Over 24.5
38%
7%
23%
Over 25.5
38%
7%
23%
Over 26.5
38%
7%
23%
Over 27.5
38%
7%
23%
Over 28.5
25%
7%
16%
Over 29.5
25%
7%
16%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
83%
75%
79%
Over 21.5
83%
75%
79%
Over 22.5
67%
75%
71%
Over 23.5
67%
50%
59%
Over 24.5
67%
50%
59%
Over 25.5
67%
50%
59%
Over 26.5
67%
50%
59%
Over 27.5
50%
50%
50%
Over 28.5
50%
0%
25%
Over 29.5
50%
0%
25%
Over 30.5
50%
0%
25%
Over 31.5
50%
0%
25%
Over 32.5
33%
0%
17%
Over 33.5
33%
0%
17%
Over 34.5
17%
0%
9%
Over 35.5
17%
0%
9%
Over 36.5
17%
0%
9%
Over 37.5
17%
0%
9%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
95%
92%
94%
Over 13.5
95%
92%
94%
Over 14.5
95%
92%
94%
Over 15.5
95%
92%
94%
Over 16.5
95%
84%
90%
Over 17.5
85%
70%
78%
Over 18.5
83%
66%
75%
Over 19.5
68%
46%
57%
Over 20.5
56%
34%
45%
Over 21.5
56%
30%
43%
Over 22.5
49%
28%
39%
Over 23.5
44%
20%
32%
Over 24.5
44%
18%
31%
Over 25.5
44%
18%
31%
Over 26.5
37%
18%
28%
Over 27.5
37%
18%
28%
Over 28.5
34%
18%
26%
Over 29.5
24%
12%
18%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
94%
100%
97%
Over 19.5
88%
100%
94%
Over 20.5
71%
75%
73%
Over 21.5
71%
75%
73%
Over 22.5
65%
75%
70%
Over 23.5
65%
50%
58%
Over 24.5
65%
50%
58%
Over 25.5
65%
50%
58%
Over 26.5
65%
50%
58%
Over 27.5
59%
50%
55%
Over 28.5
53%
0%
27%
Over 29.5
53%
0%
27%
Over 30.5
53%
0%
27%
Over 31.5
47%
0%
24%
Over 32.5
41%
0%
21%
Over 33.5
41%
0%
21%
Over 34.5
35%
0%
18%
Over 35.5
35%
0%
18%
Over 36.5
35%
0%
18%
Over 37.5
29%
0%
15%
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.02
9.48
9.75
Over 6.5
95%
92%
94%
Over 7.5
85%
78%
82%
Over 8.5
83%
68%
76%
Over 9.5
51%
44%
48%
Over 10.5
37%
24%
31%
Over 11.5
37%
24%
31%
Over 12.5
17%
16%
17%
Break Points Won (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
2.43
1.96
4.39
Over 0.5
100%
71%
97%
Over 1.5
86%
57%
93%
Over 2.5
43%
57%
93%
Over 3.5
14%
29%
68%
Over 4.5
0%
7%
40%
Over 5.5
0%
0%
22%
Over 6.5
0%
0%
18%
Over 7.5
0%
0%
11%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
3
2.25
5.25
Over 0.5
83%
100%
100%
Over 1.5
83%
75%
100%
Over 2.5
83%
50%
79%
Over 3.5
50%
0%
67%
Over 4.5
0%
0%
59%
Over 5.5
0%
0%
29%
Over 6.5
0%
0%
29%
Over 7.5
0%
0%
29%
Over 8.5
0%
0%
17%
Over 9.5
0%
0%
17%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
0.93
1
1.93
Average Break-Points Converted (Set 2)
1.29
1
2.29
Average Break-Points Converted (Set 3)
0.5
0.75
1.25
will Break Serve %
50%
35%
N/A
will not Break Serve %
33%
45%
N/A
Over 0.5
86%
57%
93%
Over 1.5
0%
43%
68%
Over 2.5
0%
14%
25%
Over 3.5
0%
0%
4%
Over 4.5
0%
0%
4%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
2.25
2.24
4.49
Over 0.5
88%
86%
96%
Over 1.5
79%
62%
92%
Over 2.5
53%
59%
84%
Over 3.5
21%
32%
64%
Over 4.5
0%
16%
44%
Over 5.5
0%
5%
28%
Over 6.5
0%
0%
19%
Over 7.5
0%
0%
13%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
3.06
2.25
5.31
Over 0.5
88%
100%
100%
Over 1.5
75%
75%
100%
Over 2.5
75%
50%
81%
Over 3.5
50%
0%
69%
Over 4.5
13%
0%
62%
Over 5.5
0%
0%
43%
Over 6.5
0%
0%
39%
Over 7.5
0%
0%
33%
Over 8.5
0%
0%
14%
Over 9.5
0%
0%
14%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
0.79
1.15
2.07
Average Break-Points Converted (Set 2)
1.12
1.08
2.17
Average Break-Points Converted (Set 3)
0.96
1
1.83
will Break Serve %
41%
47%
N/A
will not Break Serve %
28%
36%
N/A
Over 0.5
71%
76%
95%
Over 1.5
15%
49%
63%
Over 2.5
0%
14%
35%
Over 3.5
0%
3%
10%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
4
1.93
5.93
Over 0.5 (1+)
86%
71%
93%
Over 1.5 (2+)
86%
36%
90%
Over 2.5 (3+)
71%
21%
72%
Over 3.5 (4+)
57%
21%
57%
Over 4.5 (5+)
43%
21%
50%
Over 5.5 (6+)
29%
14%
46%
Over 6.5 (7+)
29%
7%
39%
Over 7.5 (8+)
0%
0%
29%
Over 8.5 (9+)
0%
0%
25%
Over 9.5 (10+)
0%
0%
25%
Over 10.5 (11+)
0%
0%
25%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
2.67
2.5
5.17
Over 0.5 (1+)
83%
75%
100%
Over 1.5 (2+)
67%
75%
92%
Over 2.5 (3+)
33%
75%
84%
Over 3.5 (4+)
33%
25%
67%
Over 4.5 (5+)
17%
0%
54%
Over 5.5 (6+)
17%
0%
42%
Over 6.5 (7+)
17%
0%
42%
Over 7.5 (8+)
0%
0%
29%
Over 8.5 (9+)
0%
0%
17%
Over 9.5 (10+)
0%
0%
9%
Over 10.5 (12+)
0%
0%
9%
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
3.15
1.78
4.93
Over 0.5 (1+)
94%
76%
96%
Over 1.5 (2+)
82%
46%
92%
Over 2.5 (3+)
53%
27%
78%
Over 3.5 (4+)
29%
14%
58%
Over 4.5 (5+)
21%
8%
47%
Over 5.5 (6+)
15%
5%
37%
Over 6.5 (7+)
12%
3%
28%
Over 7.5 (8+)
3%
0%
19%
Over 8.5 (9+)
3%
0%
18%
Over 9.5 (10+)
3%
0%
13%
Over 10.5 (11+)
0%
0%
12%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
3
2.5
5.5
Over 0.5 (1+)
88%
75%
100%
Over 1.5 (2+)
75%
75%
94%
Over 2.5 (3+)
50%
75%
88%
Over 3.5 (4+)
38%
25%
75%
Over 4.5 (5+)
25%
0%
63%
Over 5.5 (6+)
13%
0%
50%
Over 6.5 (7+)
13%
0%
44%
Over 7.5 (8+)
0%
0%
32%
Over 8.5 (9+)
0%
0%
19%
Over 9.5 (10+)
0%
0%
13%
Over 10.5 (12+)
0%
0%
13%
Tie Breaks (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
1
0.23
0.54
Over 0.5
43%
8%
26%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
57%
92%
75%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.33
0.25
0.29
Over 0.5
33%
25%
29%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
67%
75%
71%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
0.47
0.35
0.38
Over 0.5
21%
14%
18%
Over 1.5
6%
0%
3%
Over 2.5
0%
0%
0%
Under 0.5
79%
86%
83%
Under 1.5
94%
100%
97%
Under 2.5
100%
100%
100%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.41
0.25
0.33
Over 0.5
41%
25%
33%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
59%
75%
67%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Head-to-Head (Clay Courts)
Performance
Profile
Data Point
Roman Safiullin
Alexander Blockx
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
100.0%1 / 1 Matches
0.0%0 / 2 Matches
Win Percentage
Last 12 Months
Last 12 Months
50.0%3 / 6 Matches
58.3%7 / 12 Matches
Data Point
Roman Safiullin
Alexander Blockx
Main Hand
Right-handed
Right-handed
Age
27
20
Birthday
August 7, 1997
April 8, 2005
Height
1.85m
1.91m
Weight
75kg
78kg
Win Percentage (Clay Courts)
2025 Calendar Year
Last 12 Months
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
100%
0%
Match Wins (3 Sets)
100%
0%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
100%
0%
Wins From Behind
N/A
0%
Won At Least 1 Set
100%
0%
Set 1 Win
100%
0%
Set 2 Win
N/A
0%
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
50%
58%
Match Wins (3 Sets)
50%
58%
Match Wins (5 Sets)
40%
N/A
Wins in Straight Sets
50%
33%
Wins From Behind
0%
29%
Won At Least 1 Set
83%
67%
Set 1 Win
83%
42%
Set 2 Win
40%
64%
Set 3 Win
0%
75%
Set 4 Win
100%
N/A
Set 5 Win
33%
N/A
Aces (Clay Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
2.00
2.50
4.50
Most Aces in a match
100%
0%
N/A
1+
100%
100%
100%
2+
100%
50%
100%
3+
0%
50%
100%
4+
0%
50%
25%
5+
0%
0%
25%
6+
0%
0%
25%
7+
0%
0%
25%
8+
0%
0%
25%
9+
0%
0%
0%
10+
0%
0%
0%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
100%
100%
100%
Over 1.5
100%
50%
100%
Over 2.5
0%
50%
100%
Over 3.5
0%
50%
25%
Over 4.5
0%
0%
25%
Over 5.5
0%
0%
25%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
25%
Over 8.5
0%
0%
0%
Over 9.5
0%
0%
0%
Over 10.5
0%
0%
0%
Over 11.5
0%
0%
0%
Over 12.5
0%
0%
0%
Over 13.5
0%
0%
0%
Over 14.5
0%
0%
0%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
0%
0%
0%
Under 1.5
0%
50%
0%
Under 2.5
100%
50%
0%
Under 3.5
100%
50%
75%
Under 4.5
100%
100%
75%
Under 5.5
100%
100%
75%
Under 6.5
100%
100%
75%
Under 7.5
100%
100%
75%
Under 8.5
100%
100%
100%
Under 9.5
100%
100%
100%
Under 10.5
100%
100%
100%
Under 11.5
100%
100%
100%
Under 12.5
100%
100%
100%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
4
4
8.00
Most Aces in a match
61%
45%
N/A
1+
100%
78%
95%
2+
100%
56%
89%
3+
67%
56%
81%
4+
17%
56%
62%
5+
17%
33%
56%
6+
17%
22%
33%
7+
17%
22%
33%
8+
17%
22%
25%
9+
17%
22%
20%
10+
17%
11%
20%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
100%
78%
95%
Over 1.5
100%
56%
89%
Over 2.5
67%
56%
81%
Over 3.5
17%
56%
62%
Over 4.5
17%
33%
56%
Over 5.5
17%
22%
33%
Over 6.5
17%
22%
33%
Over 7.5
17%
22%
25%
Over 8.5
17%
22%
20%
Over 9.5
17%
11%
20%
Over 10.5
17%
11%
20%
Over 11.5
0%
11%
20%
Over 12.5
0%
0%
20%
Over 13.5
0%
0%
20%
Over 14.5
0%
0%
20%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
0%
22%
6%
Under 1.5
0%
44%
11%
Under 2.5
33%
44%
20%
Under 3.5
83%
44%
39%
Under 4.5
83%
67%
45%
Under 5.5
83%
78%
67%
Under 6.5
83%
78%
67%
Under 7.5
83%
78%
75%
Under 8.5
83%
78%
81%
Under 9.5
83%
89%
81%
Under 10.5
83%
89%
81%
Under 11.5
100%
89%
81%
Under 12.5
100%
100%
81%
Under 13.5
100%
100%
81%
Under 14.5
100%
100%
81%
Match Total Games (Clay Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.5
9.26
9.88
Over 6.5
88%
80%
84%
Over 7.5
75%
67%
71%
Over 8.5
75%
53%
64%
Over 9.5
63%
33%
48%
Over 10.5
50%
33%
42%
Over 11.5
50%
33%
42%
Over 12.5
38%
0%
19%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
88%
87%
88%
Over 13.5
88%
87%
88%
Over 14.5
88%
87%
88%
Over 15.5
88%
87%
88%
Over 16.5
88%
80%
84%
Over 17.5
88%
60%
74%
Over 18.5
88%
60%
74%
Over 19.5
75%
33%
54%
Over 20.5
63%
27%
45%
Over 21.5
63%
27%
45%
Over 22.5
50%
20%
35%
Over 23.5
38%
13%
26%
Over 24.5
38%
7%
23%
Over 25.5
38%
7%
23%
Over 26.5
38%
7%
23%
Over 27.5
38%
7%
23%
Over 28.5
25%
7%
16%
Over 29.5
25%
7%
16%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
83%
75%
79%
Over 21.5
83%
75%
79%
Over 22.5
67%
75%
71%
Over 23.5
67%
50%
59%
Over 24.5
67%
50%
59%
Over 25.5
67%
50%
59%
Over 26.5
67%
50%
59%
Over 27.5
50%
50%
50%
Over 28.5
50%
0%
25%
Over 29.5
50%
0%
25%
Over 30.5
50%
0%
25%
Over 31.5
50%
0%
25%
Over 32.5
33%
0%
17%
Over 33.5
33%
0%
17%
Over 34.5
17%
0%
9%
Over 35.5
17%
0%
9%
Over 36.5
17%
0%
9%
Over 37.5
17%
0%
9%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
95%
92%
94%
Over 13.5
95%
92%
94%
Over 14.5
95%
92%
94%
Over 15.5
95%
92%
94%
Over 16.5
95%
84%
90%
Over 17.5
85%
70%
78%
Over 18.5
83%
66%
75%
Over 19.5
68%
46%
57%
Over 20.5
56%
34%
45%
Over 21.5
56%
30%
43%
Over 22.5
49%
28%
39%
Over 23.5
44%
20%
32%
Over 24.5
44%
18%
31%
Over 25.5
44%
18%
31%
Over 26.5
37%
18%
28%
Over 27.5
37%
18%
28%
Over 28.5
34%
18%
26%
Over 29.5
24%
12%
18%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
94%
100%
97%
Over 19.5
88%
100%
94%
Over 20.5
71%
75%
73%
Over 21.5
71%
75%
73%
Over 22.5
65%
75%
70%
Over 23.5
65%
50%
58%
Over 24.5
65%
50%
58%
Over 25.5
65%
50%
58%
Over 26.5
65%
50%
58%
Over 27.5
59%
50%
55%
Over 28.5
53%
0%
27%
Over 29.5
53%
0%
27%
Over 30.5
53%
0%
27%
Over 31.5
47%
0%
24%
Over 32.5
41%
0%
21%
Over 33.5
41%
0%
21%
Over 34.5
35%
0%
18%
Over 35.5
35%
0%
18%
Over 36.5
35%
0%
18%
Over 37.5
29%
0%
15%
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.02
9.48
9.75
Over 6.5
95%
92%
94%
Over 7.5
85%
78%
82%
Over 8.5
83%
68%
76%
Over 9.5
51%
44%
48%
Over 10.5
37%
24%
31%
Over 11.5
37%
24%
31%
Over 12.5
17%
16%
17%
Break Points Won (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
1
1.25
2.25
Over 0.5
100%
50%
100%
Over 1.5
0%
0%
100%
Over 2.5
0%
0%
25%
Over 3.5
0%
0%
0%
Over 4.5
0%
0%
0%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
100%
Over 1.5
N/A
N/A
100%
Over 2.5
N/A
N/A
79%
Over 3.5
N/A
N/A
67%
Over 4.5
N/A
N/A
59%
Over 5.5
N/A
N/A
29%
Over 6.5
N/A
N/A
29%
Over 7.5
N/A
N/A
29%
Over 8.5
N/A
N/A
17%
Over 9.5
N/A
N/A
17%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
1
1
2
Average Break-Points Converted (Set 2)
N/A
0.5
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
33%
13%
N/A
will not Break Serve %
25%
50%
N/A
Over 0.5
100%
50%
100%
Over 1.5
0%
0%
100%
Over 2.5
0%
0%
0%
Over 3.5
0%
0%
0%
Over 4.5
0%
0%
0%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
2.25
2.89
5.14
Over 0.5
100%
89%
100%
Over 1.5
67%
67%
100%
Over 2.5
67%
56%
86%
Over 3.5
17%
33%
64%
Over 4.5
0%
22%
56%
Over 5.5
0%
11%
45%
Over 6.5
0%
0%
33%
Over 7.5
0%
0%
25%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
4.83
N/A
3.83
Over 0.5
100%
N/A
100%
Over 1.5
67%
N/A
100%
Over 2.5
67%
N/A
81%
Over 3.5
67%
N/A
69%
Over 4.5
67%
N/A
62%
Over 5.5
33%
N/A
43%
Over 6.5
33%
N/A
39%
Over 7.5
33%
N/A
33%
Over 8.5
0%
N/A
14%
Over 9.5
0%
N/A
14%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
1.42
1.44
2.07
Average Break-Points Converted (Set 2)
0.7
1.31
2.17
Average Break-Points Converted (Set 3)
0.75
0.83
1.83
will Break Serve %
67%
42%
N/A
will not Break Serve %
40%
63%
N/A
Over 0.5
100%
78%
95%
Over 1.5
50%
33%
63%
Over 2.5
33%
22%
35%
Over 3.5
0%
0%
10%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
0
1.5
1.5
Over 0.5 (1+)
0%
100%
100%
Over 1.5 (2+)
0%
50%
25%
Over 2.5 (3+)
0%
0%
25%
Over 3.5 (4+)
0%
0%
25%
Over 4.5 (5+)
0%
0%
0%
Over 5.5 (6+)
0%
0%
0%
Over 6.5 (7+)
0%
0%
0%
Over 7.5 (8+)
0%
0%
0%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
1.67
3.11
4.78
Over 0.5 (1+)
67%
100%
100%
Over 1.5 (2+)
33%
78%
70%
Over 2.5 (3+)
33%
56%
70%
Over 3.5 (4+)
33%
44%
56%
Over 4.5 (5+)
0%
11%
50%
Over 5.5 (6+)
0%
11%
45%
Over 6.5 (7+)
0%
11%
31%
Over 7.5 (8+)
0%
0%
31%
Over 8.5 (9+)
0%
0%
22%
Over 9.5 (10+)
0%
0%
22%
Over 10.5 (11+)
0%
0%
6%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
4.67
N/A
3.67
Over 0.5 (1+)
100%
N/A
50%
Over 1.5 (2+)
100%
N/A
50%
Over 2.5 (3+)
67%
N/A
50%
Over 3.5 (4+)
67%
N/A
50%
Over 4.5 (5+)
33%
N/A
33%
Over 5.5 (6+)
33%
N/A
33%
Over 6.5 (7+)
33%
N/A
16%
Over 7.5 (8+)
33%
N/A
16%
Over 8.5 (9+)
0%
N/A
N/A
Over 9.5 (10+)
0%
N/A
N/A
Over 10.5 (12+)
0%
N/A
N/A
Tie Breaks (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
0
0
0.54
Over 0.5
0%
0%
0%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
100%
100%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.33
0.25
0.29
Over 0.5
33%
25%
29%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
67%
75%
71%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
0.67
0.08
0.38
Over 0.5
17%
8%
13%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
83%
92%
88%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.41
0.25
0.33
Over 0.5
41%
25%
33%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
59%
75%
67%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Head-to-Head (Grass Courts)
Performance
Profile
Data Point
Roman Safiullin
Alexander Blockx
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
Last 12 Months
0.0%0 / 1 Matches
N/A0 / 0 Matches
Data Point
Roman Safiullin
Alexander Blockx
Main Hand
Right-handed
Right-handed
Age
27
20
Birthday
August 7, 1997
April 8, 2005
Height
1.85m
1.91m
Weight
75kg
78kg
Win Percentage (Grass Courts)
2025 Calendar Year
Last 12 Months
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Wins
0%
N/A
Match Wins (3 Sets)
0%
N/A
Match Wins (5 Sets)
50%
N/A
Wins in Straight Sets
0%
N/A
Wins From Behind
0%
N/A
Won At Least 1 Set
100%
N/A
Set 1 Win
0%
N/A
Set 2 Win
100%
N/A
Set 3 Win
0%
N/A
Set 4 Win
67%
N/A
Set 5 Win
33%
N/A
Aces (Grass Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
N/A
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
15+
N/A
N/A
N/A
20+
N/A
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A
Milestones
Over
Under
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Aces Per Match
16
N/A
N/A
Most Aces in a match
61%
45%
N/A
1+
100%
N/A
50%
2+
100%
N/A
50%
3+
100%
N/A
50%
4+
100%
N/A
50%
5+
100%
N/A
50%
6+
100%
N/A
50%
7+
100%
N/A
50%
8+
100%
N/A
50%
9+
100%
N/A
50%
10+
100%
N/A
50%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Over 0.5
100%
N/A
50%
Over 1.5
100%
N/A
50%
Over 2.5
100%
N/A
50%
Over 3.5
100%
N/A
50%
Over 4.5
100%
N/A
50%
Over 5.5
100%
N/A
50%
Over 6.5
100%
N/A
50%
Over 7.5
100%
N/A
50%
Over 8.5
100%
N/A
50%
Over 9.5
100%
N/A
50%
Over 10.5
100%
N/A
50%
Over 11.5
100%
N/A
50%
Over 12.5
100%
N/A
50%
Over 13.5
100%
N/A
50%
Over 14.5
100%
N/A
50%
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Under 0.5
0%
N/A
N/A
Under 1.5
0%
N/A
N/A
Under 2.5
0%
N/A
N/A
Under 3.5
0%
N/A
N/A
Under 4.5
0%
N/A
N/A
Under 5.5
0%
N/A
N/A
Under 6.5
0%
N/A
N/A
Under 7.5
0%
N/A
N/A
Under 8.5
0%
N/A
N/A
Under 9.5
0%
N/A
N/A
Under 10.5
0%
N/A
N/A
Under 11.5
0%
N/A
N/A
Under 12.5
0%
N/A
N/A
Under 13.5
0%
N/A
N/A
Under 14.5
0%
N/A
N/A
Match Total Games (Grass Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.5
9.26
9.88
Over 6.5
88%
80%
84%
Over 7.5
75%
67%
71%
Over 8.5
75%
53%
64%
Over 9.5
63%
33%
48%
Over 10.5
50%
33%
42%
Over 11.5
50%
33%
42%
Over 12.5
38%
0%
19%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
88%
87%
88%
Over 13.5
88%
87%
88%
Over 14.5
88%
87%
88%
Over 15.5
88%
87%
88%
Over 16.5
88%
80%
84%
Over 17.5
88%
60%
74%
Over 18.5
88%
60%
74%
Over 19.5
75%
33%
54%
Over 20.5
63%
27%
45%
Over 21.5
63%
27%
45%
Over 22.5
50%
20%
35%
Over 23.5
38%
13%
26%
Over 24.5
38%
7%
23%
Over 25.5
38%
7%
23%
Over 26.5
38%
7%
23%
Over 27.5
38%
7%
23%
Over 28.5
25%
7%
16%
Over 29.5
25%
7%
16%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
83%
75%
79%
Over 21.5
83%
75%
79%
Over 22.5
67%
75%
71%
Over 23.5
67%
50%
59%
Over 24.5
67%
50%
59%
Over 25.5
67%
50%
59%
Over 26.5
67%
50%
59%
Over 27.5
50%
50%
50%
Over 28.5
50%
0%
25%
Over 29.5
50%
0%
25%
Over 30.5
50%
0%
25%
Over 31.5
50%
0%
25%
Over 32.5
33%
0%
17%
Over 33.5
33%
0%
17%
Over 34.5
17%
0%
9%
Over 35.5
17%
0%
9%
Over 36.5
17%
0%
9%
Over 37.5
17%
0%
9%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 12.5
95%
92%
94%
Over 13.5
95%
92%
94%
Over 14.5
95%
92%
94%
Over 15.5
95%
92%
94%
Over 16.5
95%
84%
90%
Over 17.5
85%
70%
78%
Over 18.5
83%
66%
75%
Over 19.5
68%
46%
57%
Over 20.5
56%
34%
45%
Over 21.5
56%
30%
43%
Over 22.5
49%
28%
39%
Over 23.5
44%
20%
32%
Over 24.5
44%
18%
31%
Over 25.5
44%
18%
31%
Over 26.5
37%
18%
28%
Over 27.5
37%
18%
28%
Over 28.5
34%
18%
26%
Over 29.5
24%
12%
18%
Data Point
Roman Safiullin
Alexander Blockx
Average
Over 18.5
94%
100%
97%
Over 19.5
88%
100%
94%
Over 20.5
71%
75%
73%
Over 21.5
71%
75%
73%
Over 22.5
65%
75%
70%
Over 23.5
65%
50%
58%
Over 24.5
65%
50%
58%
Over 25.5
65%
50%
58%
Over 26.5
65%
50%
58%
Over 27.5
59%
50%
55%
Over 28.5
53%
0%
27%
Over 29.5
53%
0%
27%
Over 30.5
53%
0%
27%
Over 31.5
47%
0%
24%
Over 32.5
41%
0%
21%
Over 33.5
41%
0%
21%
Over 34.5
35%
0%
18%
Over 35.5
35%
0%
18%
Over 36.5
35%
0%
18%
Over 37.5
29%
0%
15%
Data Point
Roman Safiullin
Alexander Blockx
Average
Average Games in a Set
10.02
9.48
9.75
Over 6.5
95%
92%
94%
Over 7.5
85%
78%
82%
Over 8.5
83%
68%
76%
Over 9.5
51%
44%
48%
Over 10.5
37%
24%
31%
Over 11.5
37%
24%
31%
Over 12.5
17%
16%
17%
Break Points Won (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
100%
Over 1.5
N/A
N/A
100%
Over 2.5
N/A
N/A
79%
Over 3.5
N/A
N/A
67%
Over 4.5
N/A
N/A
59%
Over 5.5
N/A
N/A
29%
Over 6.5
N/A
N/A
29%
Over 7.5
N/A
N/A
29%
Over 8.5
N/A
N/A
17%
Over 9.5
N/A
N/A
17%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
N/A
Average Break-Points Converted (Set 2)
N/A
N/A
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
2
N/A
1
Over 0.5
100%
N/A
50%
Over 1.5
0%
N/A
50%
Over 2.5
0%
N/A
50%
Over 3.5
0%
N/A
50%
Over 4.5
0%
N/A
N/A
Over 5.5
0%
N/A
N/A
Over 6.5
0%
N/A
N/A
Over 7.5
0%
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Breaks Per Match
3.88
N/A
2.88
Over 0.5
100%
N/A
100%
Over 1.5
75%
N/A
100%
Over 2.5
75%
N/A
81%
Over 3.5
75%
N/A
69%
Over 4.5
50%
N/A
62%
Over 5.5
25%
N/A
43%
Over 6.5
25%
N/A
39%
Over 7.5
25%
N/A
33%
Over 8.5
0%
N/A
14%
Over 9.5
0%
N/A
14%
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Average Break-Points Converted (Set 1)
0.5
N/A
2.07
Average Break-Points Converted (Set 2)
0.5
N/A
2.17
Average Break-Points Converted (Set 3)
1
N/A
1.83
will Break Serve %
0%
N/A
N/A
will not Break Serve %
100%
N/A
N/A
Over 0.5
0%
N/A
95%
Over 1.5
0%
N/A
63%
Over 2.5
0%
N/A
35%
Over 3.5
0%
N/A
10%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
3
N/A
N/A
Over 0.5 (1+)
100%
N/A
N/A
Over 1.5 (2+)
100%
N/A
N/A
Over 2.5 (3+)
100%
N/A
N/A
Over 3.5 (4+)
0%
N/A
N/A
Over 4.5 (5+)
0%
N/A
N/A
Over 5.5 (6+)
0%
N/A
N/A
Over 6.5 (7+)
0%
N/A
N/A
Over 7.5 (8+)
0%
N/A
N/A
Over 8.5 (9+)
0%
N/A
N/A
Over 9.5 (10+)
0%
N/A
N/A
Over 10.5 (11+)
0%
N/A
N/A
Data Point
Roman Safiullin
Alexander Blockx
Match Total
Double Faults Per Match
3
N/A
2
Over 0.5 (1+)
75%
N/A
50%
Over 1.5 (2+)
50%
N/A
37%
Over 2.5 (3+)
50%
N/A
37%
Over 3.5 (4+)
25%
N/A
37%
Over 4.5 (5+)
25%
N/A
37%
Over 5.5 (6+)
25%
N/A
37%
Over 6.5 (7+)
25%
N/A
25%
Over 7.5 (8+)
25%
N/A
25%
Over 8.5 (9+)
0%
N/A
25%
Over 9.5 (10+)
0%
N/A
25%
Over 10.5 (12+)
0%
N/A
12%
Tie Breaks (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.54
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.33
0.25
0.29
Over 0.5
33%
25%
29%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
67%
75%
71%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
5 Set Matches
Data Point
Roman Safiullin
(Match)
(Match)
Alexander Blockx
(Match)
(Match)
Average
Tie Breaks Per Match
0
N/A
0.38
Over 0.5
0%
N/A
N/A
Over 1.5
0%
N/A
N/A
Over 2.5
0%
N/A
N/A
Under 0.5
100%
N/A
50%
Under 1.5
100%
N/A
50%
Under 2.5
100%
N/A
50%
Data Point
Roman Safiullin (Match)
Alexander Blockx (Match)
Average
Tie Breaks Per Match
0.41
0.25
0.33
Over 0.5
41%
25%
33%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
59%
75%
67%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Latest Results For Roman Safiullin
Date
Tournament
Player
Opponent
Total Sets
Roman Safiullin
13 - 10
Opponent
Total Wins
Roman Safiullin
6 - 4
Opponent
Win Percentage
Roman Safiullin
60% - 40%
Opponent
Latest Results For Alexander Blockx
Date
Tournament
Player
Opponent
Total Sets
Alexander Blockx
4 - 12
Opponent
Total Wins
Alexander Blockx
2 - 6
Opponent
Win Percentage
Alexander Blockx
25% - 75%
Opponent
Ranking
Elo
Ranking
Elo