Kei Nishikori vs Tomas Machac Head-to-Head Stats & Results
Japan Kei NishikoriKei Nishikori - Japan
50 Average Form
L
W
L
L
W
W
ATP Rank
66
Elo Score
898
Age 35, 1.78m, 73kg
H2H Record
No H2H
Wins
No Past Match-Ups
Kei Nishikori and Tomas Machac are likely playing for the first time at the professional level.
Czech RepublicTomas MachacCzech Republic - Tomas Machac
Average Form 69
L
W
W
W
L
ATP Rank
20
Elo Score
2250
Age 24, 1.83m, 74kg
Verdict : Kei Nishikori and Tomas Machac have equal wins in their careers.
H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •
Head-to-Head - Full Stats
Performance
Profile
Data Point
Kei Nishikori
Tomas Machac
Prize Money
Career
Career
$25,599,434USD
$3,022,970USD
Current Rank
66
20
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%8 / 16 Matches
68.8%11 / 16 Matches
Win Percentage
Last 12 Months
Last 12 Months
61.7%29 / 47 Matches
60.7%34 / 56 Matches
Data Point
Kei Nishikori
Tomas Machac
Main Hand
Right-handed
Right-handed
Age
35
24
Birthday
December 29, 1989
October 13, 2000
Height
1.78m
1.83m
Weight
73kg
74kg
Head-to-Head Record
No head-to-head record between Kei Nishikori and Tomas Machac. This might be their first match.
Win Percentage (Match / Set)
2025 Calendar Year
Last 12 Months
Data Point
Kei Nishikori
Tomas Machac
Match Wins
50%
69%
Match Wins (3 Sets)
50%
70%
Match Wins (5 Sets)
50%
67%
Wins in Straight Sets
25%
44%
Wins From Behind
22%
40%
Won At Least 1 Set
75%
88%
Set 1 Win
56%
75%
Set 2 Win
36%
56%
Set 3 Win
57%
57%
Set 4 Win
50%
100%
Set 5 Win
100%
100%
Data Point
Kei Nishikori
Tomas Machac
Match Wins
62%
61%
Match Wins (3 Sets)
68%
59%
Match Wins (5 Sets)
29%
63%
Wins in Straight Sets
32%
34%
Wins From Behind
23%
30%
Won At Least 1 Set
77%
79%
Set 1 Win
64%
57%
Set 2 Win
44%
54%
Set 3 Win
67%
69%
Set 4 Win
25%
40%
Set 5 Win
67%
100%
Aces - Over/Under, Match Total, Average (3 Set Matches)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
2.07
5.20
7.27
Most Aces in a match
13%
60%
N/A
1+
80%
100%
97%
2+
53%
90%
97%
3+
40%
80%
94%
4+
33%
70%
90%
5+
0%
50%
82%
6+
0%
30%
82%
7+
0%
30%
67%
8+
0%
20%
64%
9+
0%
20%
32%
10+
0%
20%
19%
15+
0%
0%
5%
20+
0%
0%
0%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
80%
100%
97%
Over 1.5
53%
90%
97%
Over 2.5
40%
80%
94%
Over 3.5
33%
70%
90%
Over 4.5
0%
50%
82%
Over 5.5
0%
30%
82%
Over 6.5
0%
30%
67%
Over 7.5
0%
20%
64%
Over 8.5
0%
20%
32%
Over 9.5
0%
20%
19%
Over 10.5
0%
10%
19%
Over 11.5
0%
0%
9%
Over 12.5
0%
0%
5%
Over 13.5
0%
0%
5%
Over 14.5
0%
0%
5%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
20%
0%
4%
Under 1.5
47%
10%
4%
Under 2.5
60%
20%
7%
Under 3.5
67%
30%
10%
Under 4.5
100%
50%
19%
Under 5.5
100%
70%
19%
Under 6.5
100%
70%
34%
Under 7.5
100%
80%
37%
Under 8.5
100%
80%
69%
Under 9.5
100%
80%
82%
Under 10.5
100%
90%
82%
Under 11.5
100%
100%
92%
Under 12.5
100%
100%
95%
Under 13.5
100%
100%
95%
Under 14.5
100%
100%
95%
Milestones
Over
Under
Data Point
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
2.10
5.34
7.44
Most Aces in a match
19%
41%
N/A
1+
81%
94%
95%
2+
52%
91%
93%
3+
33%
88%
90%
4+
24%
78%
86%
5+
7%
66%
77%
6+
5%
28%
72%
7+
5%
28%
61%
8+
2%
22%
57%
9+
0%
16%
45%
10+
0%
16%
39%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
81%
94%
95%
Over 1.5
52%
91%
93%
Over 2.5
33%
88%
90%
Over 3.5
24%
78%
86%
Over 4.5
7%
66%
77%
Over 5.5
5%
34%
72%
Over 6.5
5%
28%
61%
Over 7.5
2%
22%
57%
Over 8.5
0%
16%
45%
Over 9.5
0%
16%
39%
Over 10.5
0%
3%
34%
Over 11.5
0%
0%
26%
Over 12.5
0%
0%
23%
Over 13.5
0%
0%
15%
Over 14.5
0%
0%
12%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
19%
6%
5%
Under 1.5
48%
9%
8%
Under 2.5
67%
13%
10%
Under 3.5
76%
22%
15%
Under 4.5
93%
34%
24%
Under 5.5
95%
66%
29%
Under 6.5
95%
72%
40%
Under 7.5
98%
78%
43%
Under 8.5
100%
84%
55%
Under 9.5
100%
84%
62%
Under 10.5
100%
97%
67%
Under 11.5
100%
100%
75%
Under 12.5
100%
100%
78%
Under 13.5
100%
100%
85%
Under 14.5
100%
100%
88%
Match Total Games - Over/Under
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.31
10
9.66
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
90%
74%
Over 9.5
36%
60%
48%
Over 10.5
7%
30%
19%
Over 11.5
7%
30%
19%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
80%
72%
Over 17.5
64%
80%
72%
Over 18.5
50%
80%
65%
Over 19.5
36%
70%
53%
Over 20.5
36%
60%
48%
Over 21.5
36%
40%
38%
Over 22.5
36%
40%
38%
Over 23.5
36%
30%
33%
Over 24.5
29%
20%
25%
Over 25.5
29%
20%
25%
Over 26.5
21%
10%
16%
Over 27.5
21%
0%
11%
Over 28.5
21%
0%
11%
Over 29.5
21%
0%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
100%
83%
92%
Over 19.5
100%
83%
92%
Over 20.5
100%
83%
92%
Over 21.5
100%
83%
92%
Over 22.5
100%
67%
84%
Over 23.5
100%
67%
84%
Over 24.5
100%
50%
75%
Over 25.5
100%
50%
75%
Over 26.5
100%
50%
75%
Over 27.5
100%
33%
67%
Over 28.5
100%
17%
59%
Over 29.5
100%
17%
59%
Over 30.5
100%
17%
59%
Over 31.5
100%
17%
59%
Over 32.5
100%
17%
59%
Over 33.5
100%
17%
59%
Over 34.5
100%
17%
59%
Over 35.5
50%
17%
34%
Over 36.5
50%
17%
34%
Over 37.5
50%
17%
34%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
90%
94%
92%
Over 13.5
88%
94%
91%
Over 14.5
88%
94%
91%
Over 15.5
85%
94%
90%
Over 16.5
83%
88%
86%
Over 17.5
75%
88%
82%
Over 18.5
68%
84%
76%
Over 19.5
55%
75%
65%
Over 20.5
45%
63%
54%
Over 21.5
45%
53%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
34%
36%
Over 24.5
33%
31%
32%
Over 25.5
33%
28%
31%
Over 26.5
28%
22%
25%
Over 27.5
28%
19%
24%
Over 28.5
23%
9%
16%
Over 29.5
13%
9%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
86%
92%
89%
Over 19.5
86%
92%
89%
Over 20.5
86%
83%
85%
Over 21.5
86%
75%
81%
Over 22.5
86%
71%
79%
Over 23.5
71%
71%
71%
Over 24.5
71%
58%
65%
Over 25.5
57%
50%
54%
Over 26.5
57%
46%
52%
Over 27.5
57%
42%
50%
Over 28.5
57%
29%
43%
Over 29.5
57%
29%
43%
Over 30.5
57%
29%
43%
Over 31.5
57%
29%
43%
Over 32.5
57%
21%
39%
Over 33.5
57%
21%
39%
Over 34.5
57%
21%
39%
Over 35.5
43%
21%
32%
Over 36.5
43%
21%
32%
Over 37.5
43%
21%
32%
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.49
9.8
9.65
Over 6.5
100%
94%
97%
Over 7.5
93%
91%
92%
Over 8.5
68%
84%
76%
Over 9.5
40%
53%
47%
Over 10.5
5%
25%
15%
Over 11.5
5%
25%
15%
Over 12.5
5%
22%
14%
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
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
2.33
2.85
5.18
Over 0.5
67%
100%
94%
Over 1.5
67%
80%
94%
Over 2.5
40%
60%
79%
Over 3.5
33%
30%
75%
Over 4.5
20%
20%
59%
Over 5.5
7%
20%
35%
Over 6.5
0%
10%
24%
Over 7.5
0%
0%
20%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
5.25
2.25
7.5
Over 0.5
100%
100%
100%
Over 1.5
100%
50%
92%
Over 2.5
100%
33%
84%
Over 3.5
100%
17%
84%
Over 4.5
50%
17%
75%
Over 5.5
0%
17%
67%
Over 6.5
0%
17%
34%
Over 7.5
0%
0%
34%
Over 8.5
0%
0%
34%
Over 9.5
0%
0%
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
1.03
1.2
2.23
Average Break-Points Converted (Set 2)
1.21
1.25
2.46
Average Break-Points Converted (Set 3)
1
1.33
2.33
will Break Serve %
38%
58%
N/A
will not Break Serve %
37%
42%
N/A
Over 0.5
67%
90%
89%
Over 1.5
40%
40%
64%
Over 2.5
7%
10%
32%
Over 3.5
0%
10%
17%
Over 4.5
0%
0%
14%
Over 5.5
0%
0%
10%
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
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
2.5
2.28
4.78
Over 0.5
79%
94%
93%
Over 1.5
74%
66%
90%
Over 2.5
60%
44%
82%
Over 3.5
43%
19%
69%
Over 4.5
26%
9%
48%
Over 5.5
7%
6%
34%
Over 6.5
2%
3%
24%
Over 7.5
0%
0%
17%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
3.79
3.6
7.39
Over 0.5
86%
92%
100%
Over 1.5
57%
71%
98%
Over 2.5
57%
58%
94%
Over 3.5
43%
50%
70%
Over 4.5
29%
46%
64%
Over 5.5
14%
38%
60%
Over 6.5
0%
17%
45%
Over 7.5
0%
8%
43%
Over 8.5
0%
8%
38%
Over 9.5
0%
4%
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
1
0.94
1.94
Average Break-Points Converted (Set 2)
1.26
1
2.26
Average Break-Points Converted (Set 3)
1.09
1.08
2.17
will Break Serve %
43%
41%
N/A
will not Break Serve %
30%
38%
N/A
Over 0.5
74%
66%
87%
Over 1.5
43%
22%
58%
Over 2.5
10%
3%
32%
Over 3.5
0%
3%
9%
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
1.27
2.1
3.37
Over 0.5 (1+)
67%
90%
94%
Over 1.5 (2+)
33%
80%
75%
Over 2.5 (3+)
7%
40%
67%
Over 3.5 (4+)
7%
0%
52%
Over 4.5 (5+)
7%
0%
35%
Over 5.5 (6+)
7%
0%
12%
Over 6.5 (7+)
0%
0%
9%
Over 7.5 (8+)
0%
0%
4%
Over 8.5 (9+)
0%
0%
4%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
4
3.67
7.67
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
83%
100%
Over 2.5 (3+)
100%
67%
100%
Over 3.5 (4+)
50%
50%
92%
Over 4.5 (5+)
50%
33%
84%
Over 5.5 (6+)
0%
17%
75%
Over 6.5 (7+)
0%
17%
75%
Over 7.5 (8+)
0%
0%
50%
Over 8.5 (9+)
0%
0%
25%
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
1.62
2.47
4.09
Over 0.5 (1+)
67%
88%
90%
Over 1.5 (2+)
43%
78%
84%
Over 2.5 (3+)
26%
47%
73%
Over 3.5 (4+)
12%
16%
55%
Over 4.5 (5+)
7%
13%
40%
Over 5.5 (6+)
5%
6%
27%
Over 6.5 (7+)
2%
0%
19%
Over 7.5 (8+)
0%
0%
14%
Over 8.5 (9+)
0%
0%
5%
Over 9.5 (10+)
0%
0%
5%
Over 10.5 (11+)
0%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
3
3.46
6.46
Over 0.5 (1+)
86%
96%
100%
Over 1.5 (2+)
86%
88%
100%
Over 2.5 (3+)
71%
58%
89%
Over 3.5 (4+)
29%
50%
75%
Over 4.5 (5+)
29%
33%
69%
Over 5.5 (6+)
0%
13%
67%
Over 6.5 (7+)
0%
8%
65%
Over 7.5 (8+)
0%
0%
51%
Over 8.5 (9+)
0%
0%
25%
Over 9.5 (10+)
0%
0%
19%
Over 10.5 (12+)
0%
0%
15%
Tie Breaks - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
0.14
0.4
0.27
Over 0.5
14%
40%
27%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
86%
60%
27%
Under 1.5
100%
100%
0%
Under 2.5
100%
100%
0%
Data Point
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
33%
67%
Over 1.5
0%
17%
8%
Over 2.5
0%
17%
8%
Under 0.5
0%
67%
33%
Under 1.5
100%
83%
92%
Under 2.5
100%
83%
92%
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
0.13
0.41
0.27
Over 0.5
13%
41%
27%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
13%
41%
27%
Under 1.5
0%
0%
0%
Under 2.5
0%
0%
0%
Data Point
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
0.86
0.42
0.64
Over 0.5
86%
33%
60%
Over 1.5
0%
4%
2%
Over 2.5
0%
4%
2%
Under 0.5
14%
67%
40%
Under 1.5
100%
96%
98%
Under 2.5
100%
96%
98%
Head-to-Head (Hard Courts)
Performance
Profile
Data Point
Kei Nishikori
Tomas Machac
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%6 / 12 Matches
75.0%6 / 8 Matches
Win Percentage
Last 12 Months
Last 12 Months
65.6%21 / 32 Matches
66.7%14 / 21 Matches
Data Point
Kei Nishikori
Tomas Machac
Main Hand
Right-handed
Right-handed
Age
35
24
Birthday
December 29, 1989
October 13, 2000
Height
1.78m
1.83m
Weight
73kg
74kg
Win Percentage (Hard Courts)
2025 Calendar Year
Last 12 Months
Data Point
Kei Nishikori
Tomas Machac
Match Wins
50%
75%
Match Wins (3 Sets)
50%
75%
Match Wins (5 Sets)
50%
67%
Wins in Straight Sets
25%
63%
Wins From Behind
17%
0%
Won At Least 1 Set
75%
88%
Set 1 Win
58%
88%
Set 2 Win
36%
63%
Set 3 Win
60%
100%
Set 4 Win
50%
100%
Set 5 Win
100%
100%
Data Point
Kei Nishikori
Tomas Machac
Match Wins
66%
67%
Match Wins (3 Sets)
66%
67%
Match Wins (5 Sets)
33%
64%
Wins in Straight Sets
28%
43%
Wins From Behind
29%
33%
Won At Least 1 Set
78%
76%
Set 1 Win
63%
57%
Set 2 Win
42%
65%
Set 3 Win
80%
83%
Set 4 Win
50%
100%
Set 5 Win
67%
100%
Aces (Hard Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
2.00
5.38
7.38
Most Aces in a match
8%
50%
N/A
1+
77%
100%
96%
2+
54%
88%
96%
3+
38%
75%
93%
4+
31%
63%
93%
5+
0%
50%
83%
6+
0%
38%
83%
7+
0%
38%
75%
8+
0%
25%
71%
9+
0%
25%
39%
10+
0%
25%
23%
15+
0%
0%
7%
20+
0%
0%
0%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
77%
100%
96%
Over 1.5
54%
88%
96%
Over 2.5
38%
75%
93%
Over 3.5
31%
63%
93%
Over 4.5
0%
50%
83%
Over 5.5
0%
38%
83%
Over 6.5
0%
38%
75%
Over 7.5
0%
25%
71%
Over 8.5
0%
25%
39%
Over 9.5
0%
25%
23%
Over 10.5
0%
13%
23%
Over 11.5
0%
0%
11%
Over 12.5
0%
0%
7%
Over 13.5
0%
0%
7%
Over 14.5
0%
0%
7%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
23%
0%
4%
Under 1.5
46%
13%
4%
Under 2.5
62%
25%
8%
Under 3.5
69%
38%
8%
Under 4.5
100%
50%
18%
Under 5.5
100%
63%
18%
Under 6.5
100%
63%
26%
Under 7.5
100%
75%
30%
Under 8.5
100%
75%
62%
Under 9.5
100%
75%
78%
Under 10.5
100%
88%
78%
Under 11.5
100%
100%
90%
Under 12.5
100%
100%
94%
Under 13.5
100%
100%
94%
Under 14.5
100%
100%
94%
Milestones
Over
Under
Data Point
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
2.25
5.67
7.92
Most Aces in a match
19%
41%
N/A
1+
84%
95%
99%
2+
53%
90%
99%
3+
34%
86%
97%
4+
28%
81%
94%
5+
9%
71%
83%
6+
6%
33%
80%
7+
6%
33%
72%
8+
3%
29%
67%
9+
0%
19%
54%
10+
0%
19%
45%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
84%
95%
99%
Over 1.5
53%
90%
99%
Over 2.5
34%
86%
97%
Over 3.5
28%
81%
94%
Over 4.5
9%
71%
83%
Over 5.5
6%
38%
80%
Over 6.5
6%
33%
72%
Over 7.5
3%
29%
67%
Over 8.5
0%
19%
54%
Over 9.5
0%
19%
45%
Over 10.5
0%
5%
41%
Over 11.5
0%
0%
28%
Over 12.5
0%
0%
26%
Over 13.5
0%
0%
20%
Over 14.5
0%
0%
15%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
16%
5%
2%
Under 1.5
47%
10%
2%
Under 2.5
66%
14%
3%
Under 3.5
72%
19%
7%
Under 4.5
91%
29%
18%
Under 5.5
94%
62%
21%
Under 6.5
94%
67%
29%
Under 7.5
97%
71%
34%
Under 8.5
100%
81%
47%
Under 9.5
100%
81%
55%
Under 10.5
100%
95%
60%
Under 11.5
100%
100%
73%
Under 12.5
100%
100%
74%
Under 13.5
100%
100%
81%
Under 14.5
100%
100%
85%
Match Total Games (Hard Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.31
10
9.66
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
90%
74%
Over 9.5
36%
60%
48%
Over 10.5
7%
30%
19%
Over 11.5
7%
30%
19%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
80%
72%
Over 17.5
64%
80%
72%
Over 18.5
50%
80%
65%
Over 19.5
36%
70%
53%
Over 20.5
36%
60%
48%
Over 21.5
36%
40%
38%
Over 22.5
36%
40%
38%
Over 23.5
36%
30%
33%
Over 24.5
29%
20%
25%
Over 25.5
29%
20%
25%
Over 26.5
21%
10%
16%
Over 27.5
21%
0%
11%
Over 28.5
21%
0%
11%
Over 29.5
21%
0%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
100%
83%
92%
Over 19.5
100%
83%
92%
Over 20.5
100%
83%
92%
Over 21.5
100%
83%
92%
Over 22.5
100%
67%
84%
Over 23.5
100%
67%
84%
Over 24.5
100%
50%
75%
Over 25.5
100%
50%
75%
Over 26.5
100%
50%
75%
Over 27.5
100%
33%
67%
Over 28.5
100%
17%
59%
Over 29.5
100%
17%
59%
Over 30.5
100%
17%
59%
Over 31.5
100%
17%
59%
Over 32.5
100%
17%
59%
Over 33.5
100%
17%
59%
Over 34.5
100%
17%
59%
Over 35.5
50%
17%
34%
Over 36.5
50%
17%
34%
Over 37.5
50%
17%
34%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
90%
94%
92%
Over 13.5
88%
94%
91%
Over 14.5
88%
94%
91%
Over 15.5
85%
94%
90%
Over 16.5
83%
88%
86%
Over 17.5
75%
88%
82%
Over 18.5
68%
84%
76%
Over 19.5
55%
75%
65%
Over 20.5
45%
63%
54%
Over 21.5
45%
53%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
34%
36%
Over 24.5
33%
31%
32%
Over 25.5
33%
28%
31%
Over 26.5
28%
22%
25%
Over 27.5
28%
19%
24%
Over 28.5
23%
9%
16%
Over 29.5
13%
9%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
86%
92%
89%
Over 19.5
86%
92%
89%
Over 20.5
86%
83%
85%
Over 21.5
86%
75%
81%
Over 22.5
86%
71%
79%
Over 23.5
71%
71%
71%
Over 24.5
71%
58%
65%
Over 25.5
57%
50%
54%
Over 26.5
57%
46%
52%
Over 27.5
57%
42%
50%
Over 28.5
57%
29%
43%
Over 29.5
57%
29%
43%
Over 30.5
57%
29%
43%
Over 31.5
57%
29%
43%
Over 32.5
57%
21%
39%
Over 33.5
57%
21%
39%
Over 34.5
57%
21%
39%
Over 35.5
43%
21%
32%
Over 36.5
43%
21%
32%
Over 37.5
43%
21%
32%
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.49
9.8
9.65
Over 6.5
100%
94%
97%
Over 7.5
93%
91%
92%
Over 8.5
68%
84%
76%
Over 9.5
40%
53%
47%
Over 10.5
5%
25%
15%
Over 11.5
5%
25%
15%
Over 12.5
5%
22%
14%
Break Points Won (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
2.42
2.5
4.92
Over 0.5
69%
100%
93%
Over 1.5
69%
88%
93%
Over 2.5
38%
63%
79%
Over 3.5
31%
25%
75%
Over 4.5
23%
13%
55%
Over 5.5
8%
13%
36%
Over 6.5
0%
0%
22%
Over 7.5
0%
0%
18%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
5.25
2.25
7.5
Over 0.5
100%
100%
100%
Over 1.5
100%
50%
92%
Over 2.5
100%
33%
84%
Over 3.5
100%
17%
84%
Over 4.5
50%
17%
75%
Over 5.5
0%
17%
67%
Over 6.5
0%
17%
34%
Over 7.5
0%
0%
34%
Over 8.5
0%
0%
34%
Over 9.5
0%
0%
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
1
1.06
2.06
Average Break-Points Converted (Set 2)
1.23
1.25
2.48
Average Break-Points Converted (Set 3)
1
1.5
2.5
will Break Serve %
40%
56%
N/A
will not Break Serve %
31%
40%
N/A
Over 0.5
69%
88%
87%
Over 1.5
38%
38%
63%
Over 2.5
8%
13%
28%
Over 3.5
0%
13%
14%
Over 4.5
0%
0%
11%
Over 5.5
0%
0%
7%
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
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
2.66
2.14
4.8
Over 0.5
84%
95%
97%
Over 1.5
78%
71%
93%
Over 2.5
59%
48%
85%
Over 3.5
41%
10%
71%
Over 4.5
25%
5%
49%
Over 5.5
6%
5%
35%
Over 6.5
3%
0%
21%
Over 7.5
0%
0%
12%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
4
2.54
6.54
Over 0.5
100%
93%
100%
Over 1.5
67%
57%
98%
Over 2.5
67%
43%
94%
Over 3.5
67%
36%
70%
Over 4.5
33%
29%
64%
Over 5.5
0%
29%
60%
Over 6.5
0%
14%
45%
Over 7.5
0%
0%
43%
Over 8.5
0%
0%
38%
Over 9.5
0%
0%
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
1.03
0.9
1.94
Average Break-Points Converted (Set 2)
1.2
1
2.26
Average Break-Points Converted (Set 3)
1.07
1
2.17
will Break Serve %
45%
37%
N/A
will not Break Serve %
34%
41%
N/A
Over 0.5
78%
62%
87%
Over 1.5
38%
19%
58%
Over 2.5
9%
5%
32%
Over 3.5
0%
5%
9%
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
1.31
1.88
3.19
Over 0.5 (1+)
69%
88%
93%
Over 1.5 (2+)
31%
75%
75%
Over 2.5 (3+)
8%
25%
65%
Over 3.5 (4+)
8%
0%
47%
Over 4.5 (5+)
8%
0%
31%
Over 5.5 (6+)
8%
0%
14%
Over 6.5 (7+)
0%
0%
11%
Over 7.5 (8+)
0%
0%
4%
Over 8.5 (9+)
0%
0%
4%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
4
3.67
7.67
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
83%
100%
Over 2.5 (3+)
100%
67%
100%
Over 3.5 (4+)
50%
50%
92%
Over 4.5 (5+)
50%
33%
84%
Over 5.5 (6+)
0%
17%
75%
Over 6.5 (7+)
0%
17%
75%
Over 7.5 (8+)
0%
0%
50%
Over 8.5 (9+)
0%
0%
25%
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
1.69
2.67
4.36
Over 0.5 (1+)
69%
90%
93%
Over 1.5 (2+)
44%
76%
86%
Over 2.5 (3+)
28%
48%
77%
Over 3.5 (4+)
13%
24%
55%
Over 4.5 (5+)
6%
19%
45%
Over 5.5 (6+)
6%
10%
32%
Over 6.5 (7+)
3%
0%
22%
Over 7.5 (8+)
0%
0%
14%
Over 8.5 (9+)
0%
0%
7%
Over 9.5 (10+)
0%
0%
7%
Over 10.5 (11+)
0%
0%
6%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
2.67
3.79
6.46
Over 0.5 (1+)
67%
100%
100%
Over 1.5 (2+)
67%
86%
100%
Over 2.5 (3+)
67%
64%
80%
Over 3.5 (4+)
33%
57%
73%
Over 4.5 (5+)
33%
43%
66%
Over 5.5 (6+)
0%
14%
62%
Over 6.5 (7+)
0%
14%
62%
Over 7.5 (8+)
0%
0%
45%
Over 8.5 (9+)
0%
0%
25%
Over 9.5 (10+)
0%
0%
15%
Over 10.5 (12+)
0%
0%
15%
Tie Breaks (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
0.17
0.5
0.27
Over 0.5
8%
38%
23%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
92%
63%
78%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
33%
67%
Over 1.5
0%
17%
8%
Over 2.5
0%
17%
8%
Under 0.5
0%
67%
33%
Under 1.5
100%
83%
92%
Under 2.5
100%
83%
92%
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
0.16
0.48
0.27
Over 0.5
3%
33%
18%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
97%
67%
82%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
0.86
0.42
0.64
Over 0.5
86%
33%
60%
Over 1.5
0%
4%
2%
Over 2.5
0%
4%
2%
Under 0.5
14%
67%
40%
Under 1.5
100%
96%
98%
Under 2.5
100%
96%
98%
Head-to-Head (Clay Courts)
Performance
Profile
Data Point
Kei Nishikori
Tomas Machac
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%1 / 2 Matches
50.0%1 / 2 Matches
Win Percentage
Last 12 Months
Last 12 Months
71.4%5 / 7 Matches
62.5%5 / 8 Matches
Data Point
Kei Nishikori
Tomas Machac
Main Hand
Right-handed
Right-handed
Age
35
24
Birthday
December 29, 1989
October 13, 2000
Height
1.78m
1.83m
Weight
73kg
74kg
Win Percentage (Clay Courts)
2025 Calendar Year
Last 12 Months
Data Point
Kei Nishikori
Tomas Machac
Match Wins
50%
50%
Match Wins (3 Sets)
50%
50%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
50%
0%
Wins From Behind
0%
50%
Won At Least 1 Set
50%
100%
Set 1 Win
50%
50%
Set 2 Win
100%
50%
Set 3 Win
N/A
50%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Kei Nishikori
Tomas Machac
Match Wins
71%
63%
Match Wins (3 Sets)
71%
63%
Match Wins (5 Sets)
33%
63%
Wins in Straight Sets
71%
25%
Wins From Behind
0%
40%
Won At Least 1 Set
86%
88%
Set 1 Win
86%
63%
Set 2 Win
83%
50%
Set 3 Win
0%
60%
Set 4 Win
0%
0%
Set 5 Win
67%
100%
Aces (Clay Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
2.50
4.50
7.00
Most Aces in a match
50%
100%
N/A
1+
100%
100%
100%
2+
50%
100%
100%
3+
50%
100%
100%
4+
50%
100%
75%
5+
0%
50%
75%
6+
0%
0%
75%
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
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
100%
100%
100%
Over 1.5
50%
100%
100%
Over 2.5
50%
100%
100%
Over 3.5
50%
100%
75%
Over 4.5
0%
50%
75%
Over 5.5
0%
0%
75%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
0%
0%
0%
Under 1.5
50%
0%
0%
Under 2.5
50%
0%
0%
Under 3.5
50%
0%
25%
Under 4.5
100%
50%
25%
Under 5.5
100%
100%
25%
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
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
2
5.5
7.50
Most Aces in a match
19%
41%
N/A
1+
88%
100%
94%
2+
63%
100%
88%
3+
38%
100%
82%
4+
13%
88%
69%
5+
0%
63%
63%
6+
0%
25%
51%
7+
0%
25%
32%
8+
0%
13%
32%
9+
0%
13%
19%
10+
0%
13%
19%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
88%
100%
94%
Over 1.5
63%
100%
88%
Over 2.5
38%
100%
82%
Over 3.5
13%
88%
69%
Over 4.5
0%
63%
63%
Over 5.5
0%
38%
51%
Over 6.5
0%
25%
32%
Over 7.5
0%
13%
32%
Over 8.5
0%
13%
19%
Over 9.5
0%
13%
19%
Over 10.5
0%
0%
19%
Over 11.5
0%
0%
19%
Over 12.5
0%
0%
13%
Over 13.5
0%
0%
7%
Over 14.5
0%
0%
7%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
13%
0%
7%
Under 1.5
38%
0%
13%
Under 2.5
63%
0%
19%
Under 3.5
88%
13%
32%
Under 4.5
100%
38%
38%
Under 5.5
100%
63%
51%
Under 6.5
100%
75%
69%
Under 7.5
100%
88%
69%
Under 8.5
100%
88%
82%
Under 9.5
100%
88%
82%
Under 10.5
100%
100%
82%
Under 11.5
100%
100%
82%
Under 12.5
100%
100%
88%
Under 13.5
100%
100%
94%
Under 14.5
100%
100%
94%
Match Total Games (Clay Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.31
10
9.66
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
90%
74%
Over 9.5
36%
60%
48%
Over 10.5
7%
30%
19%
Over 11.5
7%
30%
19%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
80%
72%
Over 17.5
64%
80%
72%
Over 18.5
50%
80%
65%
Over 19.5
36%
70%
53%
Over 20.5
36%
60%
48%
Over 21.5
36%
40%
38%
Over 22.5
36%
40%
38%
Over 23.5
36%
30%
33%
Over 24.5
29%
20%
25%
Over 25.5
29%
20%
25%
Over 26.5
21%
10%
16%
Over 27.5
21%
0%
11%
Over 28.5
21%
0%
11%
Over 29.5
21%
0%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
100%
83%
92%
Over 19.5
100%
83%
92%
Over 20.5
100%
83%
92%
Over 21.5
100%
83%
92%
Over 22.5
100%
67%
84%
Over 23.5
100%
67%
84%
Over 24.5
100%
50%
75%
Over 25.5
100%
50%
75%
Over 26.5
100%
50%
75%
Over 27.5
100%
33%
67%
Over 28.5
100%
17%
59%
Over 29.5
100%
17%
59%
Over 30.5
100%
17%
59%
Over 31.5
100%
17%
59%
Over 32.5
100%
17%
59%
Over 33.5
100%
17%
59%
Over 34.5
100%
17%
59%
Over 35.5
50%
17%
34%
Over 36.5
50%
17%
34%
Over 37.5
50%
17%
34%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
90%
94%
92%
Over 13.5
88%
94%
91%
Over 14.5
88%
94%
91%
Over 15.5
85%
94%
90%
Over 16.5
83%
88%
86%
Over 17.5
75%
88%
82%
Over 18.5
68%
84%
76%
Over 19.5
55%
75%
65%
Over 20.5
45%
63%
54%
Over 21.5
45%
53%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
34%
36%
Over 24.5
33%
31%
32%
Over 25.5
33%
28%
31%
Over 26.5
28%
22%
25%
Over 27.5
28%
19%
24%
Over 28.5
23%
9%
16%
Over 29.5
13%
9%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
86%
92%
89%
Over 19.5
86%
92%
89%
Over 20.5
86%
83%
85%
Over 21.5
86%
75%
81%
Over 22.5
86%
71%
79%
Over 23.5
71%
71%
71%
Over 24.5
71%
58%
65%
Over 25.5
57%
50%
54%
Over 26.5
57%
46%
52%
Over 27.5
57%
42%
50%
Over 28.5
57%
29%
43%
Over 29.5
57%
29%
43%
Over 30.5
57%
29%
43%
Over 31.5
57%
29%
43%
Over 32.5
57%
21%
39%
Over 33.5
57%
21%
39%
Over 34.5
57%
21%
39%
Over 35.5
43%
21%
32%
Over 36.5
43%
21%
32%
Over 37.5
43%
21%
32%
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.49
9.8
9.65
Over 6.5
100%
94%
97%
Over 7.5
93%
91%
92%
Over 8.5
68%
84%
76%
Over 9.5
40%
53%
47%
Over 10.5
5%
25%
15%
Over 11.5
5%
25%
15%
Over 12.5
5%
22%
14%
Break Points Won (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
1.75
4.25
6
Over 0.5
50%
100%
100%
Over 1.5
50%
50%
100%
Over 2.5
50%
50%
75%
Over 3.5
50%
50%
75%
Over 4.5
0%
50%
75%
Over 5.5
0%
50%
25%
Over 6.5
0%
50%
25%
Over 7.5
0%
0%
25%
Data Point
Kei Nishikori
Tomas Machac
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
92%
Over 2.5
N/A
N/A
84%
Over 3.5
N/A
N/A
84%
Over 4.5
N/A
N/A
75%
Over 5.5
N/A
N/A
67%
Over 6.5
N/A
N/A
34%
Over 7.5
N/A
N/A
34%
Over 8.5
N/A
N/A
34%
Over 9.5
N/A
N/A
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
1.25
1.75
3
Average Break-Points Converted (Set 2)
1
1.25
2.25
Average Break-Points Converted (Set 3)
N/A
1.25
N/A
will Break Serve %
25%
70%
N/A
will not Break Serve %
75%
50%
N/A
Over 0.5
50%
100%
100%
Over 1.5
50%
50%
75%
Over 2.5
0%
0%
50%
Over 3.5
0%
0%
25%
Over 4.5
0%
0%
25%
Over 5.5
0%
0%
25%
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
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
2.5
3
5.5
Over 0.5
75%
100%
94%
Over 1.5
75%
75%
94%
Over 2.5
75%
50%
82%
Over 3.5
63%
50%
69%
Over 4.5
38%
25%
57%
Over 5.5
13%
13%
38%
Over 6.5
0%
13%
38%
Over 7.5
0%
0%
38%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
3.33
4.44
7.77
Over 0.5
67%
88%
100%
Over 1.5
33%
88%
98%
Over 2.5
33%
75%
94%
Over 3.5
33%
63%
70%
Over 4.5
33%
63%
64%
Over 5.5
33%
50%
60%
Over 6.5
0%
13%
45%
Over 7.5
0%
13%
43%
Over 8.5
0%
13%
38%
Over 9.5
0%
13%
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
1.12
1.06
1.94
Average Break-Points Converted (Set 2)
1.58
1.06
2.26
Average Break-Points Converted (Set 3)
1.5
1.4
2.17
will Break Serve %
43%
45%
N/A
will not Break Serve %
25%
31%
N/A
Over 0.5
75%
75%
87%
Over 1.5
75%
38%
58%
Over 2.5
13%
0%
32%
Over 3.5
0%
0%
9%
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
1
3
4
Over 0.5 (1+)
50%
100%
100%
Over 1.5 (2+)
50%
100%
75%
Over 2.5 (3+)
0%
100%
75%
Over 3.5 (4+)
0%
0%
75%
Over 4.5 (5+)
0%
0%
50%
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
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
1.75
2.5
4.25
Over 0.5 (1+)
75%
100%
94%
Over 1.5 (2+)
50%
100%
88%
Over 2.5 (3+)
25%
50%
75%
Over 3.5 (4+)
13%
0%
63%
Over 4.5 (5+)
13%
0%
38%
Over 5.5 (6+)
0%
0%
19%
Over 6.5 (7+)
0%
0%
19%
Over 7.5 (8+)
0%
0%
19%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
2.67
3.25
5.92
Over 0.5 (1+)
100%
88%
100%
Over 1.5 (2+)
100%
88%
100%
Over 2.5 (3+)
67%
63%
94%
Over 3.5 (4+)
0%
50%
71%
Over 4.5 (5+)
0%
25%
65%
Over 5.5 (6+)
0%
13%
65%
Over 6.5 (7+)
0%
0%
59%
Over 7.5 (8+)
0%
0%
59%
Over 8.5 (9+)
0%
0%
19%
Over 9.5 (10+)
0%
0%
19%
Over 10.5 (12+)
0%
0%
19%
Tie Breaks (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
0
0
0.27
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
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
33%
67%
Over 1.5
0%
17%
8%
Over 2.5
0%
17%
8%
Under 0.5
0%
67%
33%
Under 1.5
100%
83%
92%
Under 2.5
100%
83%
92%
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
0
0.25
0.27
Over 0.5
0%
25%
13%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
75%
88%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
0.86
0.42
0.64
Over 0.5
86%
33%
60%
Over 1.5
0%
4%
2%
Over 2.5
0%
4%
2%
Under 0.5
14%
67%
40%
Under 1.5
100%
96%
98%
Under 2.5
100%
96%
98%
Head-to-Head (Grass Courts)
Performance
Profile
Data Point
Kei Nishikori
Tomas Machac
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
0.0%0 / 1 Matches
Data Point
Kei Nishikori
Tomas Machac
Main Hand
Right-handed
Right-handed
Age
35
24
Birthday
December 29, 1989
October 13, 2000
Height
1.78m
1.83m
Weight
73kg
74kg
Win Percentage (Grass Courts)
2025 Calendar Year
Last 12 Months
Data Point
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
Match Wins
N/A
0%
Match Wins (3 Sets)
N/A
0%
Match Wins (5 Sets)
0%
50%
Wins in Straight Sets
N/A
0%
Wins From Behind
N/A
0%
Won At Least 1 Set
N/A
0%
Set 1 Win
N/A
0%
Set 2 Win
N/A
0%
Set 3 Win
N/A
N/A
Set 4 Win
0%
50%
Set 5 Win
67%
100%
Aces (Grass Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
Match Total
Aces Per Match
N/A
3
N/A
Most Aces in a match
19%
41%
N/A
1+
N/A
100%
50%
2+
N/A
100%
50%
3+
N/A
100%
50%
4+
N/A
0%
50%
5+
N/A
0%
50%
6+
N/A
0%
50%
7+
N/A
0%
50%
8+
N/A
0%
50%
9+
N/A
0%
50%
10+
N/A
0%
50%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
100%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
50%
Over 7.5
N/A
0%
50%
Over 8.5
N/A
0%
50%
Over 9.5
N/A
0%
50%
Over 10.5
N/A
0%
50%
Over 11.5
N/A
0%
50%
Over 12.5
N/A
0%
50%
Over 13.5
N/A
0%
N/A
Over 14.5
N/A
0%
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
Kei Nishikori
Tomas Machac
Match Total
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
0%
N/A
Under 3.5
N/A
100%
N/A
Under 4.5
N/A
100%
N/A
Under 5.5
N/A
100%
N/A
Under 6.5
N/A
100%
N/A
Under 7.5
N/A
100%
N/A
Under 8.5
N/A
100%
N/A
Under 9.5
N/A
100%
N/A
Under 10.5
N/A
100%
N/A
Under 11.5
N/A
100%
N/A
Under 12.5
N/A
100%
N/A
Under 13.5
N/A
100%
50%
Under 14.5
N/A
100%
50%
Match Total Games (Grass Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.31
10
9.66
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
90%
74%
Over 9.5
36%
60%
48%
Over 10.5
7%
30%
19%
Over 11.5
7%
30%
19%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
80%
72%
Over 17.5
64%
80%
72%
Over 18.5
50%
80%
65%
Over 19.5
36%
70%
53%
Over 20.5
36%
60%
48%
Over 21.5
36%
40%
38%
Over 22.5
36%
40%
38%
Over 23.5
36%
30%
33%
Over 24.5
29%
20%
25%
Over 25.5
29%
20%
25%
Over 26.5
21%
10%
16%
Over 27.5
21%
0%
11%
Over 28.5
21%
0%
11%
Over 29.5
21%
0%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
100%
83%
92%
Over 19.5
100%
83%
92%
Over 20.5
100%
83%
92%
Over 21.5
100%
83%
92%
Over 22.5
100%
67%
84%
Over 23.5
100%
67%
84%
Over 24.5
100%
50%
75%
Over 25.5
100%
50%
75%
Over 26.5
100%
50%
75%
Over 27.5
100%
33%
67%
Over 28.5
100%
17%
59%
Over 29.5
100%
17%
59%
Over 30.5
100%
17%
59%
Over 31.5
100%
17%
59%
Over 32.5
100%
17%
59%
Over 33.5
100%
17%
59%
Over 34.5
100%
17%
59%
Over 35.5
50%
17%
34%
Over 36.5
50%
17%
34%
Over 37.5
50%
17%
34%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Kei Nishikori
Tomas Machac
Average
Over 12.5
90%
94%
92%
Over 13.5
88%
94%
91%
Over 14.5
88%
94%
91%
Over 15.5
85%
94%
90%
Over 16.5
83%
88%
86%
Over 17.5
75%
88%
82%
Over 18.5
68%
84%
76%
Over 19.5
55%
75%
65%
Over 20.5
45%
63%
54%
Over 21.5
45%
53%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
34%
36%
Over 24.5
33%
31%
32%
Over 25.5
33%
28%
31%
Over 26.5
28%
22%
25%
Over 27.5
28%
19%
24%
Over 28.5
23%
9%
16%
Over 29.5
13%
9%
11%
Data Point
Kei Nishikori
Tomas Machac
Average
Over 18.5
86%
92%
89%
Over 19.5
86%
92%
89%
Over 20.5
86%
83%
85%
Over 21.5
86%
75%
81%
Over 22.5
86%
71%
79%
Over 23.5
71%
71%
71%
Over 24.5
71%
58%
65%
Over 25.5
57%
50%
54%
Over 26.5
57%
46%
52%
Over 27.5
57%
42%
50%
Over 28.5
57%
29%
43%
Over 29.5
57%
29%
43%
Over 30.5
57%
29%
43%
Over 31.5
57%
29%
43%
Over 32.5
57%
21%
39%
Over 33.5
57%
21%
39%
Over 34.5
57%
21%
39%
Over 35.5
43%
21%
32%
Over 36.5
43%
21%
32%
Over 37.5
43%
21%
32%
Data Point
Kei Nishikori
Tomas Machac
Average
Average Games in a Set
9.49
9.8
9.65
Over 6.5
100%
94%
97%
Over 7.5
93%
91%
92%
Over 8.5
68%
84%
76%
Over 9.5
40%
53%
47%
Over 10.5
5%
25%
15%
Over 11.5
5%
25%
15%
Over 12.5
5%
22%
14%
Break Points Won (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
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
92%
Over 2.5
N/A
N/A
84%
Over 3.5
N/A
N/A
84%
Over 4.5
N/A
N/A
75%
Over 5.5
N/A
N/A
67%
Over 6.5
N/A
N/A
34%
Over 7.5
N/A
N/A
34%
Over 8.5
N/A
N/A
34%
Over 9.5
N/A
N/A
25%
Data Point
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
N/A
2
1
Over 0.5
N/A
100%
50%
Over 1.5
N/A
0%
50%
Over 2.5
N/A
0%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
N/A
Over 5.5
N/A
0%
N/A
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
Kei Nishikori
Tomas Machac
Match Total
Breaks Per Match
4.5
7.75
12.25
Over 0.5
100%
100%
100%
Over 1.5
100%
100%
98%
Over 2.5
100%
100%
94%
Over 3.5
0%
100%
70%
Over 4.5
0%
100%
64%
Over 5.5
0%
50%
60%
Over 6.5
0%
50%
45%
Over 7.5
0%
50%
43%
Over 8.5
0%
50%
38%
Over 9.5
0%
0%
25%
Data Point
Kei Nishikori
Tomas Machac
Match Total
Average Break-Points Converted (Set 1)
N/A
1.5
1.94
Average Break-Points Converted (Set 2)
N/A
0.5
2.26
Average Break-Points Converted (Set 3)
N/A
N/A
2.17
will Break Serve %
N/A
50%
N/A
will not Break Serve %
N/A
50%
N/A
Over 0.5
N/A
100%
87%
Over 1.5
N/A
0%
58%
Over 2.5
N/A
0%
32%
Over 3.5
N/A
0%
9%
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
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
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
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
N/A
0
N/A
Over 0.5 (1+)
N/A
0%
N/A
Over 1.5 (2+)
N/A
0%
N/A
Over 2.5 (3+)
N/A
0%
N/A
Over 3.5 (4+)
N/A
0%
N/A
Over 4.5 (5+)
N/A
0%
N/A
Over 5.5 (6+)
N/A
0%
N/A
Over 6.5 (7+)
N/A
0%
N/A
Over 7.5 (8+)
N/A
0%
N/A
Over 8.5 (9+)
N/A
0%
N/A
Over 9.5 (10+)
N/A
0%
N/A
Over 10.5 (11+)
N/A
0%
N/A
Data Point
Kei Nishikori
Tomas Machac
Match Total
Double Faults Per Match
5
2
7
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
0%
100%
Over 3.5 (4+)
100%
0%
100%
Over 4.5 (5+)
100%
0%
100%
Over 5.5 (6+)
0%
0%
100%
Over 6.5 (7+)
0%
0%
100%
Over 7.5 (8+)
0%
0%
50%
Over 8.5 (9+)
0%
0%
50%
Over 9.5 (10+)
0%
0%
50%
Over 10.5 (12+)
0%
0%
0%
Tie Breaks (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.27
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
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
33%
67%
Over 1.5
0%
17%
8%
Over 2.5
0%
17%
8%
Under 0.5
0%
67%
33%
Under 1.5
100%
83%
92%
Under 2.5
100%
83%
92%
3 Set Matches
5 Set Matches
Data Point
Kei Nishikori
(Match)
(Match)
Tomas Machac
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
0
0.27
Over 0.5
N/A
0%
N/A
Over 1.5
N/A
0%
N/A
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
100%
50%
Under 1.5
N/A
100%
50%
Under 2.5
N/A
100%
50%
Data Point
Kei Nishikori (Match)
Tomas Machac (Match)
Average
Tie Breaks Per Match
0.86
0.42
0.64
Over 0.5
86%
33%
60%
Over 1.5
0%
4%
2%
Over 2.5
0%
4%
2%
Under 0.5
14%
67%
40%
Under 1.5
100%
96%
98%
Under 2.5
100%
96%
98%
Latest Results For Kei Nishikori
Date
Tournament
Player
Opponent
Total Sets
Kei Nishikori
10 - 9
Opponent
Total Wins
Kei Nishikori
4 - 5
Opponent
Win Percentage
Kei Nishikori
44% - 56%
Opponent
Latest Results For Tomas Machac
Date
Tournament
Player
Opponent
Total Sets
Tomas Machac
14 - 6
Opponent
Total Wins
Tomas Machac
6 - 2
Opponent
Win Percentage
Tomas Machac
75% - 25%
Opponent
Ranking
Elo
Ranking
Elo