Katherine Sebov vs Tatiana Prozorova Head-to-Head Stats & Results
Canada Katherine SebovKatherine Sebov - Canada
50 Average Form
L
L
W
W
L
W
W
WTA Rank
237
Elo Score
297
Age 27
H2H Record
0 - 1
Wins
0% - 100%
Sets Won
0 - 2
Tatiana Prozorova has won more matches in head to head against Katherine Sebov
RussiaTatiana ProzorovaRussia - Tatiana Prozorova
Good Form 70
W
W
W
W
L
W
L
WTA Rank
176
Elo Score
403
Age 22
Verdict : Tatiana Prozorova has won more matches in head to head against Katherine Sebov
H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •
Head-to-Head - Full Stats
Performance
Profile
Data Point
Katherine Sebov
Tatiana Prozorova
Prize Money
Career
Career
$471,445USD
$197,741USD
Current Rank
237
176
Wins
H2H
H2H
0(0.0%)
1(100.0%)
Sets Won
H2H
H2H
0(0.0%)
2(100.0%)
Win Percentage
2026 Calendar Year
2026 Calendar Year
50.0%7 / 14 Matches
70.0%14 / 20 Matches
Win Percentage
Last 12 Months
Last 12 Months
54.7%35 / 64 Matches
57.6%34 / 59 Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Main Hand
Right-handed
Age
27
22
Birthday
January 5, 1999
October 10, 2003
Height
-m
-m
Weight
-kg
-kg
Head-to-Head Record
Date
Tournament
Results
Mar 3
2026
W75 Trnava 2 ITF Women
Hard
Katherine Sebov
0
-2
Tatiana Prozorova
Win Percentage (Match / Set)
2026 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Tatiana Prozorova
Match Wins
50%
70%
Match Wins (3 Sets)
50%
70%
Wins in Straight Sets
43%
60%
Wins From Behind
0%
14%
Won At Least 1 Set
71%
75%
Set 1 Win
64%
65%
Set 2 Win
50%
70%
Set 3 Win
25%
67%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Wins
55%
58%
Match Wins (3 Sets)
55%
58%
Wins in Straight Sets
44%
42%
Wins From Behind
9%
22%
Won At Least 1 Set
70%
69%
Set 1 Win
59%
53%
Set 2 Win
55%
59%
Set 3 Win
41%
56%
Aces - Over/Under, Match Total, Average (3 Set Matches)
2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Aces Per Match
1.00
2.85
3.85
Most Aces in a match
40%
77%
N/A
1+
40%
92%
100%
2+
20%
69%
73%
3+
20%
46%
65%
4+
20%
23%
57%
5+
0%
23%
36%
6+
0%
8%
26%
7+
0%
8%
26%
8+
0%
8%
12%
9+
0%
8%
12%
10+
0%
0%
4%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Over 0.5
40%
92%
100%
Over 1.5
20%
69%
73%
Over 2.5
20%
46%
65%
Over 3.5
20%
23%
57%
Over 4.5
0%
23%
36%
Over 5.5
0%
8%
26%
Over 6.5
0%
8%
26%
Over 7.5
0%
8%
12%
Over 8.5
0%
8%
12%
Over 9.5
0%
0%
4%
Over 10.5
0%
0%
4%
Over 11.5
0%
0%
4%
Over 12.5
0%
0%
4%
Over 13.5
0%
0%
4%
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
Tatiana Prozorova
Match Total
Under 0.5
60%
8%
0%
Under 1.5
80%
31%
28%
Under 2.5
80%
54%
36%
Under 3.5
80%
77%
43%
Under 4.5
100%
77%
65%
Under 5.5
100%
92%
75%
Under 6.5
100%
92%
75%
Under 7.5
100%
92%
89%
Under 8.5
100%
92%
89%
Under 9.5
100%
100%
96%
Under 10.5
100%
100%
96%
Under 11.5
100%
100%
96%
Under 12.5
100%
100%
96%
Under 13.5
100%
100%
96%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Aces Per Match
0.50
1.85
2.35
Most Aces in a match
17%
50%
N/A
1+
25%
75%
79%
2+
8%
45%
56%
3+
8%
33%
49%
4+
8%
15%
43%
5+
0%
8%
27%
6+
0%
3%
20%
7+
0%
3%
12%
8+
0%
3%
7%
9+
0%
3%
5%
10+
0%
0%
3%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Over 0.5
25%
75%
79%
Over 1.5
8%
45%
56%
Over 2.5
8%
33%
49%
Over 3.5
8%
15%
43%
Over 4.5
0%
8%
27%
Over 5.5
0%
3%
20%
Over 6.5
0%
3%
12%
Over 7.5
0%
3%
7%
Over 8.5
0%
3%
5%
Over 9.5
0%
0%
3%
Over 10.5
0%
0%
3%
Over 11.5
0%
0%
2%
Over 12.5
0%
0%
2%
Over 13.5
0%
0%
2%
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
Tatiana Prozorova
Match Total
Under 0.5
75%
25%
22%
Under 1.5
92%
55%
44%
Under 2.5
92%
68%
52%
Under 3.5
92%
85%
58%
Under 4.5
100%
93%
74%
Under 5.5
100%
98%
81%
Under 6.5
100%
98%
89%
Under 7.5
100%
98%
94%
Under 8.5
100%
98%
95%
Under 9.5
100%
100%
98%
Under 10.5
100%
100%
98%
Under 11.5
100%
100%
99%
Under 12.5
100%
100%
99%
Under 13.5
100%
100%
99%
Under 14.5
100%
100%
100%
Match Total Games - Over/Under
2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
10
9.05
9.53
Over 6.5
100%
100%
100%
Over 7.5
93%
75%
84%
Over 8.5
64%
45%
55%
Over 9.5
50%
35%
43%
Over 10.5
43%
20%
32%
Over 11.5
43%
20%
32%
Over 12.5
7%
10%
9%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
95%
98%
Over 14.5
100%
95%
98%
Over 15.5
100%
85%
93%
Over 16.5
93%
85%
89%
Over 17.5
86%
65%
76%
Over 18.5
71%
50%
61%
Over 19.5
64%
25%
45%
Over 20.5
50%
25%
38%
Over 21.5
43%
25%
34%
Over 22.5
43%
20%
32%
Over 23.5
29%
15%
22%
Over 24.5
21%
15%
18%
Over 25.5
21%
15%
18%
Over 26.5
21%
10%
16%
Over 27.5
21%
10%
16%
Over 28.5
21%
5%
13%
Over 29.5
21%
0%
11%
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
9.28
9.54
9.41
Over 6.5
97%
97%
97%
Over 7.5
80%
80%
80%
Over 8.5
56%
63%
60%
Over 9.5
44%
46%
45%
Over 10.5
23%
27%
25%
Over 11.5
23%
27%
25%
Over 12.5
5%
15%
10%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
97%
100%
99%
Over 13.5
97%
97%
97%
Over 14.5
88%
95%
92%
Over 15.5
84%
85%
85%
Over 16.5
69%
81%
75%
Over 17.5
53%
66%
60%
Over 18.5
45%
54%
50%
Over 19.5
44%
37%
41%
Over 20.5
38%
36%
37%
Over 21.5
34%
34%
34%
Over 22.5
34%
31%
33%
Over 23.5
28%
27%
28%
Over 24.5
27%
25%
26%
Over 25.5
25%
24%
25%
Over 26.5
25%
22%
24%
Over 27.5
19%
20%
20%
Over 28.5
16%
17%
17%
Over 29.5
14%
10%
12%
Break of Serve (Break Points Won) - Over/Under
2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Breaks Per Match
3.5
3.15
6.65
Over 0.5
100%
85%
100%
Over 1.5
80%
85%
100%
Over 2.5
60%
85%
100%
Over 3.5
60%
69%
93%
Over 4.5
40%
46%
79%
Over 5.5
20%
23%
75%
Over 6.5
20%
0%
57%
Over 7.5
0%
0%
36%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Average Break-Points Converted (Set 1)
1.7
1.46
3.16
Average Break-Points Converted (Set 2)
1.4
1.5
2.9
Average Break-Points Converted (Set 3)
1
1.25
2.25
will Break Serve %
32%
35%
N/A
will not Break Serve %
48%
44%
N/A
Over 0.5
80%
62%
100%
Over 1.5
60%
62%
93%
Over 2.5
20%
31%
63%
Over 3.5
20%
8%
29%
Over 4.5
0%
0%
18%
Over 5.5
0%
0%
14%
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
Tatiana Prozorova
Match Total
Breaks Per Match
3.38
3.8
7.18
Over 0.5
83%
88%
96%
Over 1.5
67%
83%
96%
Over 2.5
58%
75%
96%
Over 3.5
50%
63%
89%
Over 4.5
33%
43%
82%
Over 5.5
17%
20%
77%
Over 6.5
8%
8%
60%
Over 7.5
0%
3%
45%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Average Break-Points Converted (Set 1)
1.58
1.7
3.28
Average Break-Points Converted (Set 2)
1.73
1.6
3.33
Average Break-Points Converted (Set 3)
0.83
1.67
2.5
will Break Serve %
35%
42%
N/A
will not Break Serve %
43%
49%
N/A
Over 0.5
67%
73%
95%
Over 1.5
50%
60%
87%
Over 2.5
17%
28%
70%
Over 3.5
8%
3%
37%
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Double Faults Per Match
2
2.15
4.15
Over 0.5 (1+)
80%
85%
100%
Over 1.5 (2+)
60%
77%
86%
Over 2.5 (3+)
40%
23%
76%
Over 3.5 (4+)
20%
15%
61%
Over 4.5 (5+)
0%
8%
57%
Over 5.5 (6+)
0%
8%
43%
Over 6.5 (7+)
0%
0%
39%
Over 7.5 (8+)
0%
0%
28%
Over 8.5 (9+)
0%
0%
28%
Over 9.5 (10+)
0%
0%
14%
Over 10.5 (11+)
0%
0%
14%
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Double Faults Per Match
1.75
2.92
4.67
Over 0.5 (1+)
75%
95%
96%
Over 1.5 (2+)
50%
80%
87%
Over 2.5 (3+)
42%
50%
81%
Over 3.5 (4+)
8%
38%
63%
Over 4.5 (5+)
0%
18%
54%
Over 5.5 (6+)
0%
10%
43%
Over 6.5 (7+)
0%
3%
41%
Over 7.5 (8+)
0%
0%
34%
Over 8.5 (9+)
0%
0%
27%
Over 9.5 (10+)
0%
0%
14%
Over 10.5 (11+)
0%
0%
9%
Tie Breaks - Over/Under
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
0.14
0.2
0.17
Over 0.5
14%
15%
15%
Over 1.5
0%
5%
3%
Over 2.5
0%
0%
0%
Under 0.5
86%
85%
15%
Under 1.5
100%
95%
3%
Under 2.5
100%
100%
0%
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
0.14
0.25
0.2
Over 0.5
14%
20%
17%
Over 1.5
0%
5%
3%
Over 2.5
0%
0%
0%
Under 0.5
14%
20%
17%
Under 1.5
0%
5%
3%
Under 2.5
0%
0%
0%
Net Points Won - Over/Under
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
N/A
4.5
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
Over 11.5 (12+)
N/A
0%
N/A
Over 14.5 (15+)
N/A
0%
N/A
Head-to-Head (Hard Courts)
Performance
Profile
Data Point
Katherine Sebov
Tatiana Prozorova
Wins
H2H
H2H
0(0.0%)
1(100.0%)
Sets Won
H2H
H2H
0(0.0%)
2(100.0%)
Win Percentage
2026 Calendar Year
2026 Calendar Year
50.0%7 / 14 Matches
70.0%14 / 20 Matches
Win Percentage
Last 12 Months
Last 12 Months
54.9%28 / 51 Matches
59.5%22 / 37 Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Main Hand
Right-handed
Age
27
22
Birthday
January 5, 1999
October 10, 2003
Height
-m
-m
Weight
-kg
-kg
Win Percentage (Hard Courts)
2026 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Tatiana Prozorova
Match Wins
50%
70%
Match Wins (3 Sets)
50%
70%
Wins in Straight Sets
43%
60%
Wins From Behind
0%
14%
Won At Least 1 Set
71%
75%
Set 1 Win
64%
65%
Set 2 Win
50%
70%
Set 3 Win
25%
67%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Wins
55%
59%
Match Wins (3 Sets)
55%
59%
Wins in Straight Sets
41%
49%
Wins From Behind
12%
17%
Won At Least 1 Set
75%
68%
Set 1 Win
61%
54%
Set 2 Win
55%
62%
Set 3 Win
41%
57%
Aces (Hard Courts)
2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Aces Per Match
1.00
2.85
3.85
Most Aces in a match
40%
77%
N/A
1+
40%
92%
100%
2+
20%
69%
73%
3+
20%
46%
65%
4+
20%
23%
57%
5+
0%
23%
36%
6+
0%
8%
26%
7+
0%
8%
26%
8+
0%
8%
12%
9+
0%
8%
12%
10+
0%
0%
4%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Over 0.5
40%
92%
100%
Over 1.5
20%
69%
73%
Over 2.5
20%
46%
65%
Over 3.5
20%
23%
57%
Over 4.5
0%
23%
36%
Over 5.5
0%
8%
26%
Over 6.5
0%
8%
26%
Over 7.5
0%
8%
12%
Over 8.5
0%
8%
12%
Over 9.5
0%
0%
4%
Over 10.5
0%
0%
4%
Over 11.5
0%
0%
4%
Over 12.5
0%
0%
4%
Over 13.5
0%
0%
4%
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
Tatiana Prozorova
Match Total
Under 0.5
60%
8%
0%
Under 1.5
80%
31%
28%
Under 2.5
80%
54%
36%
Under 3.5
80%
77%
43%
Under 4.5
100%
77%
65%
Under 5.5
100%
92%
75%
Under 6.5
100%
92%
75%
Under 7.5
100%
92%
89%
Under 8.5
100%
92%
89%
Under 9.5
100%
100%
96%
Under 10.5
100%
100%
96%
Under 11.5
100%
100%
96%
Under 12.5
100%
100%
96%
Under 13.5
100%
100%
96%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Aces Per Match
0.86
2.16
3.02
Most Aces in a match
17%
50%
N/A
1+
43%
84%
98%
2+
14%
52%
76%
3+
14%
36%
68%
4+
14%
16%
62%
5+
0%
12%
36%
6+
0%
4%
29%
7+
0%
4%
17%
8+
0%
4%
8%
9+
0%
4%
8%
10+
0%
0%
4%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Over 0.5
43%
84%
98%
Over 1.5
14%
52%
76%
Over 2.5
14%
36%
68%
Over 3.5
14%
16%
62%
Over 4.5
0%
12%
36%
Over 5.5
0%
4%
29%
Over 6.5
0%
4%
17%
Over 7.5
0%
4%
8%
Over 8.5
0%
4%
8%
Over 9.5
0%
0%
4%
Over 10.5
0%
0%
4%
Over 11.5
0%
0%
2%
Over 12.5
0%
0%
2%
Over 13.5
0%
0%
2%
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
Tatiana Prozorova
Match Total
Under 0.5
57%
16%
2%
Under 1.5
86%
48%
25%
Under 2.5
86%
64%
33%
Under 3.5
86%
84%
39%
Under 4.5
100%
88%
65%
Under 5.5
100%
96%
72%
Under 6.5
100%
96%
83%
Under 7.5
100%
96%
92%
Under 8.5
100%
96%
92%
Under 9.5
100%
100%
96%
Under 10.5
100%
100%
96%
Under 11.5
100%
100%
98%
Under 12.5
100%
100%
98%
Under 13.5
100%
100%
98%
Under 14.5
100%
100%
100%
Match Total Games (Hard Courts)
2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
10
9.05
9.53
Over 6.5
100%
100%
100%
Over 7.5
93%
75%
84%
Over 8.5
64%
45%
55%
Over 9.5
50%
35%
43%
Over 10.5
43%
20%
32%
Over 11.5
43%
20%
32%
Over 12.5
7%
10%
9%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
95%
98%
Over 14.5
100%
95%
98%
Over 15.5
100%
85%
93%
Over 16.5
93%
85%
89%
Over 17.5
86%
65%
76%
Over 18.5
71%
50%
61%
Over 19.5
64%
25%
45%
Over 20.5
50%
25%
38%
Over 21.5
43%
25%
34%
Over 22.5
43%
20%
32%
Over 23.5
29%
15%
22%
Over 24.5
21%
15%
18%
Over 25.5
21%
15%
18%
Over 26.5
21%
10%
16%
Over 27.5
21%
10%
16%
Over 28.5
21%
5%
13%
Over 29.5
21%
0%
11%
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
9.28
9.54
9.41
Over 6.5
97%
97%
97%
Over 7.5
80%
80%
80%
Over 8.5
56%
63%
60%
Over 9.5
44%
46%
45%
Over 10.5
23%
27%
25%
Over 11.5
23%
27%
25%
Over 12.5
5%
15%
10%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
97%
100%
99%
Over 13.5
97%
97%
97%
Over 14.5
88%
95%
92%
Over 15.5
84%
85%
85%
Over 16.5
69%
81%
75%
Over 17.5
53%
66%
60%
Over 18.5
45%
54%
50%
Over 19.5
44%
37%
41%
Over 20.5
38%
36%
37%
Over 21.5
34%
34%
34%
Over 22.5
34%
31%
33%
Over 23.5
28%
27%
28%
Over 24.5
27%
25%
26%
Over 25.5
25%
24%
25%
Over 26.5
25%
22%
24%
Over 27.5
19%
20%
20%
Over 28.5
16%
17%
17%
Over 29.5
14%
10%
12%
Break Points Won (Hard Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Breaks Per Match
3.5
3.15
6.65
Over 0.5
100%
85%
100%
Over 1.5
80%
85%
100%
Over 2.5
60%
85%
100%
Over 3.5
60%
69%
93%
Over 4.5
40%
46%
79%
Over 5.5
20%
23%
75%
Over 6.5
20%
0%
57%
Over 7.5
0%
0%
36%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Average Break-Points Converted (Set 1)
1.7
1.46
3.16
Average Break-Points Converted (Set 2)
1.4
1.5
2.9
Average Break-Points Converted (Set 3)
1
1.25
2.25
will Break Serve %
32%
35%
N/A
will not Break Serve %
48%
44%
N/A
Over 0.5
80%
62%
100%
Over 1.5
60%
62%
93%
Over 2.5
20%
31%
63%
Over 3.5
20%
8%
29%
Over 4.5
0%
0%
18%
Over 5.5
0%
0%
14%
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
Tatiana Prozorova
Match Total
Breaks Per Match
3.57
3.4
6.97
Over 0.5
100%
80%
100%
Over 1.5
71%
76%
100%
Over 2.5
57%
72%
100%
Over 3.5
57%
64%
89%
Over 4.5
29%
44%
76%
Over 5.5
14%
16%
72%
Over 6.5
14%
4%
61%
Over 7.5
0%
0%
42%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Average Break-Points Converted (Set 1)
1.64
1.52
3.28
Average Break-Points Converted (Set 2)
1.57
1.6
3.33
Average Break-Points Converted (Set 3)
0.83
1.75
2.5
will Break Serve %
37%
33%
N/A
will not Break Serve %
51%
46%
N/A
Over 0.5
71%
60%
95%
Over 1.5
43%
56%
87%
Over 2.5
14%
28%
70%
Over 3.5
14%
4%
37%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Double Faults Per Match
2
2.15
4.15
Over 0.5 (1+)
80%
85%
100%
Over 1.5 (2+)
60%
77%
86%
Over 2.5 (3+)
40%
23%
76%
Over 3.5 (4+)
20%
15%
61%
Over 4.5 (5+)
0%
8%
57%
Over 5.5 (6+)
0%
8%
43%
Over 6.5 (7+)
0%
0%
39%
Over 7.5 (8+)
0%
0%
28%
Over 8.5 (9+)
0%
0%
28%
Over 9.5 (10+)
0%
0%
14%
Over 10.5 (11+)
0%
0%
14%
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Double Faults Per Match
2.29
2.48
4.77
Over 0.5 (1+)
86%
92%
100%
Over 1.5 (2+)
71%
76%
91%
Over 2.5 (3+)
57%
36%
82%
Over 3.5 (4+)
14%
24%
72%
Over 4.5 (5+)
0%
8%
59%
Over 5.5 (6+)
0%
8%
44%
Over 6.5 (7+)
0%
4%
40%
Over 7.5 (8+)
0%
0%
32%
Over 8.5 (9+)
0%
0%
32%
Over 9.5 (10+)
0%
0%
21%
Over 10.5 (11+)
0%
0%
13%
Tie Breaks (Hard Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
0.14
0.2
0.17
Over 0.5
7%
5%
6%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
93%
95%
94%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
0.18
0.27
0.2
Over 0.5
8%
11%
10%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
92%
89%
91%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Net Points Won (Hard Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
N/A
4.5
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
Over 11.5 (12+)
N/A
0%
N/A
Over 14.5 (15+)
N/A
0%
N/A
Head-to-Head (Clay Courts)
Performance
Profile
Data Point
Katherine Sebov
Tatiana Prozorova
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
2026 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
Last 12 Months
58.3%7 / 12 Matches
54.6%12 / 22 Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Main Hand
Right-handed
Age
27
22
Birthday
January 5, 1999
October 10, 2003
Height
-m
-m
Weight
-kg
-kg
Win Percentage (Clay Courts)
2026 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
Match Wins
58%
55%
Match Wins (3 Sets)
58%
55%
Wins in Straight Sets
58%
32%
Wins From Behind
0%
29%
Won At Least 1 Set
58%
73%
Set 1 Win
58%
50%
Set 2 Win
58%
55%
Set 3 Win
N/A
56%
Aces (Clay Courts)
2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
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
Tatiana Prozorova
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
Tatiana Prozorova
Match Total
Aces Per Match
0
1.33
N/A
Most Aces in a match
17%
50%
N/A
1+
0%
60%
53%
2+
0%
33%
27%
3+
0%
27%
20%
4+
0%
13%
14%
5+
0%
0%
14%
6+
0%
0%
7%
7+
0%
0%
4%
8+
0%
0%
4%
9+
0%
0%
0%
10+
0%
0%
0%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Over 0.5
0%
60%
53%
Over 1.5
0%
33%
27%
Over 2.5
0%
27%
20%
Over 3.5
0%
13%
14%
Over 4.5
0%
0%
14%
Over 5.5
0%
0%
7%
Over 6.5
0%
0%
4%
Over 7.5
0%
0%
4%
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
Tatiana Prozorova
Match Total
Under 0.5
100%
40%
48%
Under 1.5
100%
67%
74%
Under 2.5
100%
73%
80%
Under 3.5
100%
87%
87%
Under 4.5
100%
100%
87%
Under 5.5
100%
100%
94%
Under 6.5
100%
100%
97%
Under 7.5
100%
100%
97%
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)
2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
10
9.05
9.53
Over 6.5
100%
100%
100%
Over 7.5
93%
75%
84%
Over 8.5
64%
45%
55%
Over 9.5
50%
35%
43%
Over 10.5
43%
20%
32%
Over 11.5
43%
20%
32%
Over 12.5
7%
10%
9%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
95%
98%
Over 14.5
100%
95%
98%
Over 15.5
100%
85%
93%
Over 16.5
93%
85%
89%
Over 17.5
86%
65%
76%
Over 18.5
71%
50%
61%
Over 19.5
64%
25%
45%
Over 20.5
50%
25%
38%
Over 21.5
43%
25%
34%
Over 22.5
43%
20%
32%
Over 23.5
29%
15%
22%
Over 24.5
21%
15%
18%
Over 25.5
21%
15%
18%
Over 26.5
21%
10%
16%
Over 27.5
21%
10%
16%
Over 28.5
21%
5%
13%
Over 29.5
21%
0%
11%
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
9.28
9.54
9.41
Over 6.5
97%
97%
97%
Over 7.5
80%
80%
80%
Over 8.5
56%
63%
60%
Over 9.5
44%
46%
45%
Over 10.5
23%
27%
25%
Over 11.5
23%
27%
25%
Over 12.5
5%
15%
10%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
97%
100%
99%
Over 13.5
97%
97%
97%
Over 14.5
88%
95%
92%
Over 15.5
84%
85%
85%
Over 16.5
69%
81%
75%
Over 17.5
53%
66%
60%
Over 18.5
45%
54%
50%
Over 19.5
44%
37%
41%
Over 20.5
38%
36%
37%
Over 21.5
34%
34%
34%
Over 22.5
34%
31%
33%
Over 23.5
28%
27%
28%
Over 24.5
27%
25%
26%
Over 25.5
25%
24%
25%
Over 26.5
25%
22%
24%
Over 27.5
19%
20%
20%
Over 28.5
16%
17%
17%
Over 29.5
14%
10%
12%
Break Points Won (Clay Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
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
Tatiana Prozorova
Match Total
Breaks Per Match
2.62
4.47
7.09
Over 0.5
50%
100%
88%
Over 1.5
50%
93%
88%
Over 2.5
50%
80%
88%
Over 3.5
50%
60%
88%
Over 4.5
50%
40%
88%
Over 5.5
25%
27%
81%
Over 6.5
0%
13%
53%
Over 7.5
0%
7%
43%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Average Break-Points Converted (Set 1)
1.12
2
3.28
Average Break-Points Converted (Set 2)
2
1.6
3.33
Average Break-Points Converted (Set 3)
N/A
1.62
2.5
will Break Serve %
32%
56%
N/A
will not Break Serve %
28%
53%
N/A
Over 0.5
50%
93%
95%
Over 1.5
50%
67%
87%
Over 2.5
25%
27%
70%
Over 3.5
0%
0%
37%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
Match Total
Double Faults Per Match
0.5
3.67
4.17
Over 0.5 (1+)
50%
100%
88%
Over 1.5 (2+)
0%
87%
75%
Over 2.5 (3+)
0%
73%
75%
Over 3.5 (4+)
0%
60%
40%
Over 4.5 (5+)
0%
33%
37%
Over 5.5 (6+)
0%
13%
34%
Over 6.5 (7+)
0%
0%
34%
Over 7.5 (8+)
0%
0%
30%
Over 8.5 (9+)
0%
0%
10%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Tie Breaks (Clay Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.17
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)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
0
0.23
0.2
Over 0.5
0%
14%
7%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
86%
93%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Net Points Won (Clay Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
N/A
4.5
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
Over 11.5 (12+)
N/A
0%
N/A
Over 14.5 (15+)
N/A
0%
N/A
Head-to-Head (Grass Courts)
Performance
Profile
Data Point
Katherine Sebov
Tatiana Prozorova
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
2026 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
Katherine Sebov
Tatiana Prozorova
Main Hand
Right-handed
Age
27
22
Birthday
January 5, 1999
October 10, 2003
Height
-m
-m
Weight
-kg
-kg
Win Percentage (Grass Courts)
2026 Calendar Year
Last 12 Months
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
Match Wins
0%
N/A
Match Wins (3 Sets)
0%
N/A
Wins in Straight Sets
0%
N/A
Wins From Behind
0%
N/A
Won At Least 1 Set
0%
N/A
Set 1 Win
0%
N/A
Set 2 Win
0%
N/A
Set 3 Win
N/A
N/A
Aces (Grass Courts)
2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
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
Tatiana Prozorova
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
Tatiana Prozorova
Match Total
Aces Per Match
0
N/A
N/A
Most Aces in a match
17%
50%
N/A
1+
0%
N/A
N/A
2+
0%
N/A
N/A
3+
0%
N/A
N/A
4+
0%
N/A
N/A
5+
0%
N/A
N/A
6+
0%
N/A
N/A
7+
0%
N/A
N/A
8+
0%
N/A
N/A
9+
0%
N/A
N/A
10+
0%
N/A
N/A
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Over 0.5
0%
N/A
N/A
Over 1.5
0%
N/A
N/A
Over 2.5
0%
N/A
N/A
Over 3.5
0%
N/A
N/A
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
Over 8.5
0%
N/A
N/A
Over 9.5
0%
N/A
N/A
Over 10.5
0%
N/A
N/A
Over 11.5
0%
N/A
N/A
Over 12.5
0%
N/A
N/A
Over 13.5
0%
N/A
N/A
Over 14.5
0%
N/A
N/A
Over 15.5
0%
N/A
N/A
Over 16.5
0%
N/A
N/A
Over 17.5
0%
N/A
N/A
Over 18.5
0%
N/A
N/A
Over 19.5
0%
N/A
N/A
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Under 0.5
100%
N/A
50%
Under 1.5
100%
N/A
50%
Under 2.5
100%
N/A
50%
Under 3.5
100%
N/A
50%
Under 4.5
100%
N/A
50%
Under 5.5
100%
N/A
50%
Under 6.5
100%
N/A
50%
Under 7.5
100%
N/A
50%
Under 8.5
100%
N/A
50%
Under 9.5
100%
N/A
50%
Under 10.5
100%
N/A
50%
Under 11.5
100%
N/A
50%
Under 12.5
100%
N/A
50%
Under 13.5
100%
N/A
50%
Under 14.5
100%
N/A
50%
Match Total Games (Grass Courts)
2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
10
9.05
9.53
Over 6.5
100%
100%
100%
Over 7.5
93%
75%
84%
Over 8.5
64%
45%
55%
Over 9.5
50%
35%
43%
Over 10.5
43%
20%
32%
Over 11.5
43%
20%
32%
Over 12.5
7%
10%
9%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
95%
98%
Over 14.5
100%
95%
98%
Over 15.5
100%
85%
93%
Over 16.5
93%
85%
89%
Over 17.5
86%
65%
76%
Over 18.5
71%
50%
61%
Over 19.5
64%
25%
45%
Over 20.5
50%
25%
38%
Over 21.5
43%
25%
34%
Over 22.5
43%
20%
32%
Over 23.5
29%
15%
22%
Over 24.5
21%
15%
18%
Over 25.5
21%
15%
18%
Over 26.5
21%
10%
16%
Over 27.5
21%
10%
16%
Over 28.5
21%
5%
13%
Over 29.5
21%
0%
11%
Total Games In A Set
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Average Games in a Set
9.28
9.54
9.41
Over 6.5
97%
97%
97%
Over 7.5
80%
80%
80%
Over 8.5
56%
63%
60%
Over 9.5
44%
46%
45%
Over 10.5
23%
27%
25%
Over 11.5
23%
27%
25%
Over 12.5
5%
15%
10%
Data Point
Katherine Sebov
Tatiana Prozorova
Average
Over 12.5
97%
100%
99%
Over 13.5
97%
97%
97%
Over 14.5
88%
95%
92%
Over 15.5
84%
85%
85%
Over 16.5
69%
81%
75%
Over 17.5
53%
66%
60%
Over 18.5
45%
54%
50%
Over 19.5
44%
37%
41%
Over 20.5
38%
36%
37%
Over 21.5
34%
34%
34%
Over 22.5
34%
31%
33%
Over 23.5
28%
27%
28%
Over 24.5
27%
25%
26%
Over 25.5
25%
24%
25%
Over 26.5
25%
22%
24%
Over 27.5
19%
20%
20%
Over 28.5
16%
17%
17%
Over 29.5
14%
10%
12%
Break Points Won (Grass Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
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
Tatiana Prozorova
Match Total
Breaks Per Match
5
N/A
4
Over 0.5
100%
N/A
50%
Over 1.5
100%
N/A
50%
Over 2.5
100%
N/A
50%
Over 3.5
0%
N/A
50%
Over 4.5
0%
N/A
50%
Over 5.5
0%
N/A
50%
Over 6.5
0%
N/A
50%
Over 7.5
0%
N/A
50%
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Average Break-Points Converted (Set 1)
3
N/A
3.28
Average Break-Points Converted (Set 2)
2
N/A
3.33
Average Break-Points Converted (Set 3)
N/A
N/A
2.5
will Break Serve %
25%
N/A
N/A
will not Break Serve %
50%
N/A
N/A
Over 0.5
100%
N/A
95%
Over 1.5
100%
N/A
87%
Over 2.5
0%
N/A
70%
Over 3.5
0%
N/A
37%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
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
Tatiana Prozorova
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
Tie Breaks (Grass Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
(Match)
(Match)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.17
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)
Tatiana Prozorova
(Match)
(Match)
Average
Tie Breaks Per Match
0
N/A
0.2
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%
Net Points Won (Grass Courts)
2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (12+)
N/A
N/A
N/A
3 Set Matches
Data Point
Katherine Sebov
Tatiana Prozorova
Match Total
Net Points Won Per Match
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
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A
Latest Results For Katherine Sebov
Date
Tournament
Player
Opponent
Total Sets
Katherine Sebov
11 - 11
Opponent
Total Wins
Katherine Sebov
5 - 5
Opponent
Win Percentage
Katherine Sebov
50% - 50%
Opponent
Latest Results For Tatiana Prozorova
Date
Tournament
Player
Opponent
Total Sets
Tatiana Prozorova
14 - 7
Opponent
Total Wins
Tatiana Prozorova
7 - 3
Opponent
Win Percentage
Tatiana Prozorova
70% - 30%
Opponent
Ranking
Elo
Ranking
Elo
Ranking
Elo