Katherine Sebov vs Elvina Kalieva Head-to-Head Stats & Results
Canada Katherine SebovKatherine Sebov - Canada
65 Average Form
L
W
L
W
W
L
L
WTA Rank
302
Elo Score
222
Age 26
H2H Record
No H2H
Wins
No Past Match-Ups
Katherine Sebov and Elvina Kalieva are likely playing for the first time at the professional level.
Verdict : Katherine Sebov and Elvina Kalieva have equal wins in their careers.
H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •
Head-to-Head - Full Stats
Performance
Profile
Data Point
Katherine Sebov
Elvina Kalieva
Prize Money
Career
Career
$471,445USD
$351,230USD
Current Rank
302
279
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
64.7%11 / 17 Matches
44.4%8 / 18 Matches
Win Percentage
Last 12 Months
Last 12 Months
54.9%28 / 51 Matches
47.7%31 / 65 Matches
Data Point
Katherine Sebov
Elvina Kalieva
Main Hand
Right-handed
Right-handed
Age
26
21
Birthday
January 5, 1999
July 27, 2003
Height
-m
-m
Weight
-kg
-kg
Head-to-Head Record
No head-to-head record between Katherine Sebov and Elvina Kalieva. This might be their first match.
Win Percentage (Match / Set)
2025 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
65%
44%
Match Wins (3 Sets)
65%
44%
Wins in Straight Sets
53%
39%
Wins From Behind
14%
9%
Won At Least 1 Set
76%
56%
Set 1 Win
65%
39%
Set 2 Win
65%
56%
Set 3 Win
50%
33%
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
55%
48%
Match Wins (3 Sets)
53%
48%
Wins in Straight Sets
41%
34%
Wins From Behind
18%
20%
Won At Least 1 Set
69%
62%
Set 1 Win
49%
45%
Set 2 Win
61%
51%
Set 3 Win
50%
53%
Aces - Over/Under, Match Total, Average (3 Set Matches)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Aces Per Match
0.00
5.50
N/A
Most Aces in a match
0%
100%
N/A
1+
0%
100%
67%
2+
0%
100%
50%
3+
0%
100%
50%
4+
0%
100%
50%
5+
0%
100%
50%
6+
0%
0%
25%
7+
0%
0%
25%
8+
0%
0%
0%
9+
0%
0%
0%
10+
0%
0%
0%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Over 0.5
0%
100%
67%
Over 1.5
0%
100%
50%
Over 2.5
0%
100%
50%
Over 3.5
0%
100%
50%
Over 4.5
0%
100%
50%
Over 5.5
0%
50%
25%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
0%
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
Katherine Sebov
Elvina Kalieva
Match Total
Under 0.5
100%
0%
34%
Under 1.5
100%
0%
50%
Under 2.5
100%
0%
50%
Under 3.5
100%
0%
50%
Under 4.5
100%
0%
50%
Under 5.5
100%
50%
75%
Under 6.5
100%
100%
75%
Under 7.5
100%
100%
100%
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
Katherine Sebov
Elvina Kalieva
Match Total
Aces Per Match
0.38
3.00
3.38
Most Aces in a match
13%
50%
N/A
1+
25%
94%
88%
2+
13%
88%
66%
3+
0%
50%
54%
4+
0%
31%
44%
5+
0%
25%
38%
6+
0%
0%
32%
7+
0%
0%
29%
8+
0%
0%
22%
9+
0%
0%
10%
10+
0%
0%
7%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Over 0.5
25%
94%
88%
Over 1.5
13%
88%
66%
Over 2.5
0%
50%
54%
Over 3.5
0%
31%
44%
Over 4.5
0%
25%
38%
Over 5.5
0%
13%
32%
Over 6.5
0%
0%
29%
Over 7.5
0%
0%
22%
Over 8.5
0%
0%
10%
Over 9.5
0%
0%
7%
Over 10.5
0%
0%
7%
Over 11.5
0%
0%
3%
Over 12.5
0%
0%
3%
Over 13.5
0%
0%
3%
Over 14.5
0%
0%
3%
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
Katherine Sebov
Elvina Kalieva
Match Total
Under 0.5
75%
6%
13%
Under 1.5
88%
13%
35%
Under 2.5
100%
50%
47%
Under 3.5
100%
69%
57%
Under 4.5
100%
75%
63%
Under 5.5
100%
88%
69%
Under 6.5
100%
100%
72%
Under 7.5
100%
100%
79%
Under 8.5
100%
100%
91%
Under 9.5
100%
100%
94%
Under 10.5
100%
100%
94%
Under 11.5
100%
100%
97%
Under 12.5
100%
100%
97%
Under 13.5
100%
100%
97%
Under 14.5
100%
100%
97%
Match Total Games - Over/Under
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.12
9.44
9.28
Over 6.5
88%
94%
91%
Over 7.5
76%
89%
83%
Over 8.5
47%
67%
57%
Over 9.5
41%
50%
46%
Over 10.5
24%
17%
21%
Over 11.5
24%
17%
21%
Over 12.5
12%
0%
6%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
82%
100%
91%
Over 13.5
82%
100%
91%
Over 14.5
76%
94%
85%
Over 15.5
76%
78%
77%
Over 16.5
65%
72%
69%
Over 17.5
65%
67%
66%
Over 18.5
41%
56%
49%
Over 19.5
35%
44%
40%
Over 20.5
35%
33%
34%
Over 21.5
29%
28%
29%
Over 22.5
24%
28%
26%
Over 23.5
24%
17%
21%
Over 24.5
24%
17%
21%
Over 25.5
18%
17%
18%
Over 26.5
12%
17%
15%
Over 27.5
12%
17%
15%
Over 28.5
12%
11%
12%
Over 29.5
12%
11%
12%
3 Set Matches
Total Games In A Set
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
94%
98%
96%
Over 13.5
91%
97%
94%
Over 14.5
89%
91%
90%
Over 15.5
89%
82%
86%
Over 16.5
74%
74%
74%
Over 17.5
72%
57%
65%
Over 18.5
55%
52%
54%
Over 19.5
49%
48%
49%
Over 20.5
47%
40%
44%
Over 21.5
43%
38%
41%
Over 22.5
32%
35%
34%
Over 23.5
21%
28%
25%
Over 24.5
21%
28%
25%
Over 25.5
15%
26%
21%
Over 26.5
11%
22%
17%
Over 27.5
9%
17%
13%
Over 28.5
9%
12%
11%
Over 29.5
6%
11%
9%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.49
9.49
9.49
Over 6.5
91%
95%
93%
Over 7.5
81%
82%
82%
Over 8.5
57%
69%
63%
Over 9.5
51%
48%
50%
Over 10.5
32%
22%
27%
Over 11.5
32%
22%
27%
Over 12.5
13%
12%
13%
Break of Serve (Break Points Won) - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Breaks Per Match
3.5
4.5
8
Over 0.5
67%
100%
100%
Over 1.5
67%
100%
100%
Over 2.5
67%
100%
100%
Over 3.5
67%
100%
100%
Over 4.5
67%
100%
100%
Over 5.5
33%
50%
100%
Over 6.5
0%
0%
67%
Over 7.5
0%
0%
42%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Average Break-Points Converted (Set 1)
1.5
2
3.5
Average Break-Points Converted (Set 2)
2
2.5
4.5
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
42%
64%
N/A
will not Break Serve %
37%
15%
N/A
Over 0.5
67%
100%
100%
Over 1.5
67%
100%
100%
Over 2.5
33%
50%
75%
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
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Breaks Per Match
4.25
3.66
7.91
Over 0.5
88%
88%
100%
Over 1.5
75%
63%
100%
Over 2.5
63%
50%
97%
Over 3.5
63%
50%
91%
Over 4.5
50%
50%
88%
Over 5.5
25%
25%
85%
Over 6.5
13%
6%
66%
Over 7.5
0%
6%
47%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Average Break-Points Converted (Set 1)
1.56
1.41
2.97
Average Break-Points Converted (Set 2)
2.06
1.88
3.94
Average Break-Points Converted (Set 3)
1.67
1.5
3.17
will Break Serve %
31%
34%
N/A
will not Break Serve %
53%
43%
N/A
Over 0.5
75%
63%
94%
Over 1.5
25%
38%
85%
Over 2.5
13%
25%
72%
Over 3.5
0%
6%
28%
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Double Faults Per Match
0.67
4
4.67
Over 0.5 (1+)
67%
100%
100%
Over 1.5 (2+)
0%
100%
84%
Over 2.5 (3+)
0%
100%
84%
Over 3.5 (4+)
0%
50%
50%
Over 4.5 (5+)
0%
50%
25%
Over 5.5 (6+)
0%
0%
25%
Over 6.5 (7+)
0%
0%
25%
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%
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Double Faults Per Match
2.38
3.88
6.26
Over 0.5 (1+)
88%
100%
100%
Over 1.5 (2+)
63%
94%
91%
Over 2.5 (3+)
50%
75%
91%
Over 3.5 (4+)
38%
50%
79%
Over 4.5 (5+)
0%
44%
76%
Over 5.5 (6+)
0%
19%
72%
Over 6.5 (7+)
0%
6%
63%
Over 7.5 (8+)
0%
0%
57%
Over 8.5 (9+)
0%
0%
44%
Over 9.5 (10+)
0%
0%
29%
Over 10.5 (11+)
0%
0%
16%
Tie Breaks - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
0.18
0.33
0.25
Over 0.5
18%
28%
23%
Over 1.5
0%
6%
3%
Over 2.5
0%
0%
0%
Under 0.5
82%
72%
23%
Under 1.5
100%
94%
3%
Under 2.5
100%
100%
0%
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
0.19
0.25
0.22
Over 0.5
17%
20%
19%
Over 1.5
2%
5%
3%
Over 2.5
0%
0%
0%
Under 0.5
17%
20%
19%
Under 1.5
2%
5%
3%
Under 2.5
0%
0%
0%
Head-to-Head (Hard Courts)
Performance
Profile
Data Point
Katherine Sebov
Elvina Kalieva
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
25.0%1 / 4 Matches
42.9%6 / 14 Matches
Win Percentage
Last 12 Months
Last 12 Months
48.3%14 / 29 Matches
42.4%14 / 33 Matches
Data Point
Katherine Sebov
Elvina Kalieva
Main Hand
Right-handed
Right-handed
Age
26
21
Birthday
January 5, 1999
July 27, 2003
Height
-m
-m
Weight
-kg
-kg
Win Percentage (Hard Courts)
2025 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
25%
43%
Match Wins (3 Sets)
25%
43%
Wins in Straight Sets
25%
36%
Wins From Behind
0%
11%
Won At Least 1 Set
75%
57%
Set 1 Win
50%
36%
Set 2 Win
50%
57%
Set 3 Win
0%
33%
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
48%
42%
Match Wins (3 Sets)
48%
42%
Wins in Straight Sets
38%
36%
Wins From Behind
12%
10%
Won At Least 1 Set
72%
64%
Set 1 Win
48%
52%
Set 2 Win
62%
48%
Set 3 Win
30%
25%
Aces (Hard Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
Match Total
Aces Per Match
0
3.33
N/A
Most Aces in a match
13%
50%
N/A
1+
0%
100%
100%
2+
0%
100%
75%
3+
0%
67%
75%
4+
0%
33%
75%
5+
0%
33%
75%
6+
0%
0%
75%
7+
0%
0%
75%
8+
0%
0%
75%
9+
0%
0%
34%
10+
0%
0%
17%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Over 0.5
0%
100%
100%
Over 1.5
0%
100%
75%
Over 2.5
0%
67%
75%
Over 3.5
0%
33%
75%
Over 4.5
0%
33%
75%
Over 5.5
0%
0%
75%
Over 6.5
0%
0%
75%
Over 7.5
0%
0%
75%
Over 8.5
0%
0%
34%
Over 9.5
0%
0%
17%
Over 10.5
0%
0%
17%
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
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
Katherine Sebov
Elvina Kalieva
Match Total
Under 0.5
100%
0%
0%
Under 1.5
100%
0%
25%
Under 2.5
100%
33%
25%
Under 3.5
100%
67%
25%
Under 4.5
100%
67%
25%
Under 5.5
100%
100%
25%
Under 6.5
100%
100%
25%
Under 7.5
100%
100%
25%
Under 8.5
100%
100%
67%
Under 9.5
100%
100%
84%
Under 10.5
100%
100%
84%
Under 11.5
100%
100%
100%
Under 12.5
100%
100%
100%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Match Total Games (Hard Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.12
9.44
9.28
Over 6.5
88%
94%
91%
Over 7.5
76%
89%
83%
Over 8.5
47%
67%
57%
Over 9.5
41%
50%
46%
Over 10.5
24%
17%
21%
Over 11.5
24%
17%
21%
Over 12.5
12%
0%
6%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
82%
100%
91%
Over 13.5
82%
100%
91%
Over 14.5
76%
94%
85%
Over 15.5
76%
78%
77%
Over 16.5
65%
72%
69%
Over 17.5
65%
67%
66%
Over 18.5
41%
56%
49%
Over 19.5
35%
44%
40%
Over 20.5
35%
33%
34%
Over 21.5
29%
28%
29%
Over 22.5
24%
28%
26%
Over 23.5
24%
17%
21%
Over 24.5
24%
17%
21%
Over 25.5
18%
17%
18%
Over 26.5
12%
17%
15%
Over 27.5
12%
17%
15%
Over 28.5
12%
11%
12%
Over 29.5
12%
11%
12%
3 Set Matches
Total Games In A Set
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
94%
98%
96%
Over 13.5
91%
97%
94%
Over 14.5
89%
91%
90%
Over 15.5
89%
82%
86%
Over 16.5
74%
74%
74%
Over 17.5
72%
57%
65%
Over 18.5
55%
52%
54%
Over 19.5
49%
48%
49%
Over 20.5
47%
40%
44%
Over 21.5
43%
38%
41%
Over 22.5
32%
35%
34%
Over 23.5
21%
28%
25%
Over 24.5
21%
28%
25%
Over 25.5
15%
26%
21%
Over 26.5
11%
22%
17%
Over 27.5
9%
17%
13%
Over 28.5
9%
12%
11%
Over 29.5
6%
11%
9%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.49
9.49
9.49
Over 6.5
91%
95%
93%
Over 7.5
81%
82%
82%
Over 8.5
57%
69%
63%
Over 9.5
51%
48%
50%
Over 10.5
32%
22%
27%
Over 11.5
32%
22%
27%
Over 12.5
13%
12%
13%
Break Points Won (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
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
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Breaks Per Match
6
2.17
8.17
Over 0.5
100%
100%
100%
Over 1.5
100%
67%
100%
Over 2.5
100%
0%
84%
Over 3.5
100%
0%
84%
Over 4.5
50%
0%
67%
Over 5.5
0%
0%
67%
Over 6.5
0%
0%
67%
Over 7.5
0%
0%
50%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Average Break-Points Converted (Set 1)
1.5
0.67
2.97
Average Break-Points Converted (Set 2)
2.75
1.5
3.94
Average Break-Points Converted (Set 3)
1.75
N/A
3.17
will Break Serve %
25%
21%
N/A
will not Break Serve %
50%
22%
N/A
Over 0.5
50%
67%
94%
Over 1.5
0%
0%
85%
Over 2.5
0%
0%
72%
Over 3.5
0%
0%
28%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
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
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Double Faults Per Match
4
3.33
7.33
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
67%
100%
Over 3.5 (4+)
100%
33%
100%
Over 4.5 (5+)
0%
33%
100%
Over 5.5 (6+)
0%
0%
100%
Over 6.5 (7+)
0%
0%
100%
Over 7.5 (8+)
0%
0%
100%
Over 8.5 (9+)
0%
0%
67%
Over 9.5 (10+)
0%
0%
50%
Over 10.5 (11+)
0%
0%
25%
Tie Breaks (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
0.25
0.36
0.25
Over 0.5
0%
7%
4%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
93%
97%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
0.21
0.39
0.22
Over 0.5
10%
12%
11%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
90%
88%
89%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Head-to-Head (Clay Courts)
Performance
Profile
Data Point
Katherine Sebov
Elvina Kalieva
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
76.9%10 / 13 Matches
50.0%2 / 4 Matches
Win Percentage
Last 12 Months
Last 12 Months
61.1%11 / 18 Matches
55.2%16 / 29 Matches
Data Point
Katherine Sebov
Elvina Kalieva
Main Hand
Right-handed
Right-handed
Age
26
21
Birthday
January 5, 1999
July 27, 2003
Height
-m
-m
Weight
-kg
-kg
Win Percentage (Clay Courts)
2025 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
77%
50%
Match Wins (3 Sets)
77%
50%
Wins in Straight Sets
62%
50%
Wins From Behind
25%
0%
Won At Least 1 Set
77%
50%
Set 1 Win
69%
50%
Set 2 Win
69%
50%
Set 3 Win
100%
N/A
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
61%
55%
Match Wins (3 Sets)
61%
55%
Wins in Straight Sets
44%
31%
Wins From Behind
22%
32%
Won At Least 1 Set
61%
62%
Set 1 Win
50%
38%
Set 2 Win
56%
55%
Set 3 Win
100%
78%
Aces (Clay Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Aces Per Match
0.00
5.50
N/A
Most Aces in a match
0%
100%
N/A
1+
0%
100%
67%
2+
0%
100%
50%
3+
0%
100%
50%
4+
0%
100%
50%
5+
0%
100%
50%
6+
0%
0%
25%
7+
0%
0%
25%
8+
0%
0%
0%
9+
0%
0%
0%
10+
0%
0%
0%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Over 0.5
0%
100%
67%
Over 1.5
0%
100%
50%
Over 2.5
0%
100%
50%
Over 3.5
0%
100%
50%
Over 4.5
0%
100%
50%
Over 5.5
0%
50%
25%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
0%
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
Katherine Sebov
Elvina Kalieva
Match Total
Under 0.5
100%
0%
34%
Under 1.5
100%
0%
50%
Under 2.5
100%
0%
50%
Under 3.5
100%
0%
50%
Under 4.5
100%
0%
50%
Under 5.5
100%
50%
75%
Under 6.5
100%
100%
75%
Under 7.5
100%
100%
100%
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
Katherine Sebov
Elvina Kalieva
Match Total
Aces Per Match
0.5
3.1
3.60
Most Aces in a match
13%
50%
N/A
1+
33%
90%
84%
2+
17%
90%
62%
3+
0%
50%
45%
4+
0%
30%
30%
5+
0%
30%
25%
6+
0%
0%
20%
7+
0%
0%
15%
8+
0%
0%
5%
9+
0%
0%
0%
10+
0%
0%
0%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Over 0.5
33%
90%
84%
Over 1.5
17%
90%
62%
Over 2.5
0%
50%
45%
Over 3.5
0%
30%
30%
Over 4.5
0%
30%
25%
Over 5.5
0%
20%
20%
Over 6.5
0%
0%
15%
Over 7.5
0%
0%
5%
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
Katherine Sebov
Elvina Kalieva
Match Total
Under 0.5
67%
10%
17%
Under 1.5
83%
10%
39%
Under 2.5
100%
50%
55%
Under 3.5
100%
70%
70%
Under 4.5
100%
70%
75%
Under 5.5
100%
80%
80%
Under 6.5
100%
100%
85%
Under 7.5
100%
100%
95%
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%
Match Total Games (Clay Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.12
9.44
9.28
Over 6.5
88%
94%
91%
Over 7.5
76%
89%
83%
Over 8.5
47%
67%
57%
Over 9.5
41%
50%
46%
Over 10.5
24%
17%
21%
Over 11.5
24%
17%
21%
Over 12.5
12%
0%
6%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
82%
100%
91%
Over 13.5
82%
100%
91%
Over 14.5
76%
94%
85%
Over 15.5
76%
78%
77%
Over 16.5
65%
72%
69%
Over 17.5
65%
67%
66%
Over 18.5
41%
56%
49%
Over 19.5
35%
44%
40%
Over 20.5
35%
33%
34%
Over 21.5
29%
28%
29%
Over 22.5
24%
28%
26%
Over 23.5
24%
17%
21%
Over 24.5
24%
17%
21%
Over 25.5
18%
17%
18%
Over 26.5
12%
17%
15%
Over 27.5
12%
17%
15%
Over 28.5
12%
11%
12%
Over 29.5
12%
11%
12%
3 Set Matches
Total Games In A Set
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
94%
98%
96%
Over 13.5
91%
97%
94%
Over 14.5
89%
91%
90%
Over 15.5
89%
82%
86%
Over 16.5
74%
74%
74%
Over 17.5
72%
57%
65%
Over 18.5
55%
52%
54%
Over 19.5
49%
48%
49%
Over 20.5
47%
40%
44%
Over 21.5
43%
38%
41%
Over 22.5
32%
35%
34%
Over 23.5
21%
28%
25%
Over 24.5
21%
28%
25%
Over 25.5
15%
26%
21%
Over 26.5
11%
22%
17%
Over 27.5
9%
17%
13%
Over 28.5
9%
12%
11%
Over 29.5
6%
11%
9%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.49
9.49
9.49
Over 6.5
91%
95%
93%
Over 7.5
81%
82%
82%
Over 8.5
57%
69%
63%
Over 9.5
51%
48%
50%
Over 10.5
32%
22%
27%
Over 11.5
32%
22%
27%
Over 12.5
13%
12%
13%
Break Points Won (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Breaks Per Match
3.5
4.5
8
Over 0.5
67%
100%
100%
Over 1.5
67%
100%
100%
Over 2.5
67%
100%
100%
Over 3.5
67%
100%
100%
Over 4.5
67%
100%
100%
Over 5.5
33%
50%
100%
Over 6.5
0%
0%
67%
Over 7.5
0%
0%
42%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Average Break-Points Converted (Set 1)
1.5
2
3.5
Average Break-Points Converted (Set 2)
2
2.5
4.5
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
42%
64%
N/A
will not Break Serve %
37%
15%
N/A
Over 0.5
67%
100%
100%
Over 1.5
67%
100%
100%
Over 2.5
33%
50%
75%
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
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Breaks Per Match
3.67
4.4
8.07
Over 0.5
83%
90%
100%
Over 1.5
67%
70%
100%
Over 2.5
50%
70%
100%
Over 3.5
50%
70%
95%
Over 4.5
50%
70%
95%
Over 5.5
33%
30%
95%
Over 6.5
17%
10%
70%
Over 7.5
0%
10%
47%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Average Break-Points Converted (Set 1)
1.58
1.75
2.97
Average Break-Points Converted (Set 2)
1.83
2.05
3.94
Average Break-Points Converted (Set 3)
1.5
1.5
3.17
will Break Serve %
33%
43%
N/A
will not Break Serve %
53%
58%
N/A
Over 0.5
83%
70%
94%
Over 1.5
33%
50%
85%
Over 2.5
17%
30%
72%
Over 3.5
0%
10%
28%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Double Faults Per Match
0.67
4
4.67
Over 0.5 (1+)
67%
100%
100%
Over 1.5 (2+)
0%
100%
84%
Over 2.5 (3+)
0%
100%
84%
Over 3.5 (4+)
0%
50%
50%
Over 4.5 (5+)
0%
50%
25%
Over 5.5 (6+)
0%
0%
25%
Over 6.5 (7+)
0%
0%
25%
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%
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Double Faults Per Match
1.83
4.1
5.93
Over 0.5 (1+)
83%
100%
100%
Over 1.5 (2+)
50%
90%
87%
Over 2.5 (3+)
33%
80%
87%
Over 3.5 (4+)
17%
60%
70%
Over 4.5 (5+)
0%
50%
65%
Over 5.5 (6+)
0%
20%
60%
Over 6.5 (7+)
0%
10%
52%
Over 7.5 (8+)
0%
0%
42%
Over 8.5 (9+)
0%
0%
37%
Over 9.5 (10+)
0%
0%
19%
Over 10.5 (11+)
0%
0%
10%
Tie Breaks (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
0.15
0.25
0.25
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%
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
0.17
0.07
0.22
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%
Head-to-Head (Grass Courts)
Performance
Profile
Data Point
Katherine Sebov
Elvina Kalieva
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
N/A0 / 0 Matches
33.3%1 / 3 Matches
Data Point
Katherine Sebov
Elvina Kalieva
Main Hand
Right-handed
Right-handed
Age
26
21
Birthday
January 5, 1999
July 27, 2003
Height
-m
-m
Weight
-kg
-kg
Win Percentage (Grass Courts)
2025 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
N/A
N/A
Match Wins (3 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
Data Point
Katherine Sebov
Elvina Kalieva
Match Wins
N/A
33%
Match Wins (3 Sets)
N/A
33%
Wins in Straight Sets
N/A
33%
Wins From Behind
N/A
0%
Won At Least 1 Set
N/A
33%
Set 1 Win
N/A
33%
Set 2 Win
N/A
33%
Set 3 Win
N/A
N/A
Aces (Grass Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
Match Total
Aces Per Match
N/A
2.33
N/A
Most Aces in a match
13%
50%
N/A
1+
N/A
100%
50%
2+
N/A
67%
50%
3+
N/A
33%
50%
4+
N/A
33%
50%
5+
N/A
0%
33%
6+
N/A
0%
16%
7+
N/A
0%
16%
8+
N/A
0%
16%
9+
N/A
0%
16%
10+
N/A
0%
16%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Over 0.5
N/A
100%
50%
Over 1.5
N/A
67%
50%
Over 2.5
N/A
33%
50%
Over 3.5
N/A
33%
50%
Over 4.5
N/A
0%
33%
Over 5.5
N/A
0%
16%
Over 6.5
N/A
0%
16%
Over 7.5
N/A
0%
16%
Over 8.5
N/A
0%
16%
Over 9.5
N/A
0%
16%
Over 10.5
N/A
0%
16%
Over 11.5
N/A
0%
16%
Over 12.5
N/A
0%
16%
Over 13.5
N/A
0%
16%
Over 14.5
N/A
0%
16%
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
Katherine Sebov
Elvina Kalieva
Match Total
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
33%
N/A
Under 2.5
N/A
67%
N/A
Under 3.5
N/A
67%
N/A
Under 4.5
N/A
100%
16%
Under 5.5
N/A
100%
33%
Under 6.5
N/A
100%
33%
Under 7.5
N/A
100%
33%
Under 8.5
N/A
100%
33%
Under 9.5
N/A
100%
33%
Under 10.5
N/A
100%
33%
Under 11.5
N/A
100%
33%
Under 12.5
N/A
100%
33%
Under 13.5
N/A
100%
33%
Under 14.5
N/A
100%
33%
Match Total Games (Grass Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.12
9.44
9.28
Over 6.5
88%
94%
91%
Over 7.5
76%
89%
83%
Over 8.5
47%
67%
57%
Over 9.5
41%
50%
46%
Over 10.5
24%
17%
21%
Over 11.5
24%
17%
21%
Over 12.5
12%
0%
6%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
82%
100%
91%
Over 13.5
82%
100%
91%
Over 14.5
76%
94%
85%
Over 15.5
76%
78%
77%
Over 16.5
65%
72%
69%
Over 17.5
65%
67%
66%
Over 18.5
41%
56%
49%
Over 19.5
35%
44%
40%
Over 20.5
35%
33%
34%
Over 21.5
29%
28%
29%
Over 22.5
24%
28%
26%
Over 23.5
24%
17%
21%
Over 24.5
24%
17%
21%
Over 25.5
18%
17%
18%
Over 26.5
12%
17%
15%
Over 27.5
12%
17%
15%
Over 28.5
12%
11%
12%
Over 29.5
12%
11%
12%
3 Set Matches
Total Games In A Set
Data Point
Katherine Sebov
Elvina Kalieva
Average
Over 12.5
94%
98%
96%
Over 13.5
91%
97%
94%
Over 14.5
89%
91%
90%
Over 15.5
89%
82%
86%
Over 16.5
74%
74%
74%
Over 17.5
72%
57%
65%
Over 18.5
55%
52%
54%
Over 19.5
49%
48%
49%
Over 20.5
47%
40%
44%
Over 21.5
43%
38%
41%
Over 22.5
32%
35%
34%
Over 23.5
21%
28%
25%
Over 24.5
21%
28%
25%
Over 25.5
15%
26%
21%
Over 26.5
11%
22%
17%
Over 27.5
9%
17%
13%
Over 28.5
9%
12%
11%
Over 29.5
6%
11%
9%
Data Point
Katherine Sebov
Elvina Kalieva
Average
Average Games in a Set
9.49
9.49
9.49
Over 6.5
91%
95%
93%
Over 7.5
81%
82%
82%
Over 8.5
57%
69%
63%
Over 9.5
51%
48%
50%
Over 10.5
32%
22%
27%
Over 11.5
32%
22%
27%
Over 12.5
13%
12%
13%
Break Points Won (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
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
Katherine Sebov
Elvina Kalieva
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
Breaks Per Set
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Breaks Per Match
N/A
2.67
1.67
Over 0.5
N/A
67%
50%
Over 1.5
N/A
33%
50%
Over 2.5
N/A
33%
50%
Over 3.5
N/A
33%
33%
Over 4.5
N/A
33%
33%
Over 5.5
N/A
33%
16%
Over 6.5
N/A
0%
16%
Over 7.5
N/A
0%
16%
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Average Break-Points Converted (Set 1)
N/A
1
2.97
Average Break-Points Converted (Set 2)
N/A
1.67
3.94
Average Break-Points Converted (Set 3)
N/A
N/A
3.17
will Break Serve %
N/A
17%
N/A
will not Break Serve %
N/A
13%
N/A
Over 0.5
N/A
33%
94%
Over 1.5
N/A
33%
85%
Over 2.5
N/A
33%
72%
Over 3.5
N/A
0%
28%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
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
3 Set Matches
Data Point
Katherine Sebov
Elvina Kalieva
Match Total
Double Faults Per Match
N/A
3.67
N/A
Over 0.5 (1+)
N/A
100%
N/A
Over 1.5 (2+)
N/A
100%
N/A
Over 2.5 (3+)
N/A
67%
N/A
Over 3.5 (4+)
N/A
33%
N/A
Over 4.5 (5+)
N/A
33%
N/A
Over 5.5 (6+)
N/A
33%
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
Tie Breaks (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.25
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
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Elvina Kalieva
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
0.33
0.22
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%
Latest Results For Katherine Sebov
Date
Tournament
Player
Opponent
Total Sets
Katherine Sebov
10 - 12
Opponent
Total Wins
Katherine Sebov
4 - 6
Opponent
Win Percentage
Katherine Sebov
40% - 60%
Opponent
Latest Results For Elvina Kalieva
Date
Tournament
Player
Opponent
Total Sets
Elvina Kalieva
6 - 12
Opponent
Total Wins
Elvina Kalieva
3 - 6
Opponent
Win Percentage
Elvina Kalieva
33% - 67%
Opponent
Ranking
Elo
Ranking
Elo