Dayana Yastremska vs Jelena Ostapenko Head-to-Head Stats & Results
Ukraine Dayana YastremskaDayana Yastremska - Ukraine
61 Average Form
L
W
W
L
L
W
W
WTA Rank
46
Elo Score
1229
Age 24, 1.75m
H2H Record
1 - 1
Wins
50% - 50%
Sets Won
2 - 3
Dayana Yastremska and Jelena Ostapenko have equal wins in their careers.
LatviaJelena OstapenkoLatvia - Jelena Ostapenko
Average Form 50
W
L
W
L
W
W
WTA Rank
24
Elo Score
1846
Age 27, 1.77m, 68kg
Verdict : Dayana Yastremska and Jelena Ostapenko have equal wins in their careers.
H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •
Head-to-Head - Full Stats
Performance
Profile
Data Point
Dayana Yastremska
Jelena Ostapenko
Prize Money
Career
Career
$4,720,475USD
$16,199,354USD
Current Rank
46
24
Wins
H2H
H2H
1(50.0%)
1(50.0%)
Sets Won
H2H
H2H
2(40.0%)
3(60.0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
60.9%14 / 23 Matches
50.0%8 / 16 Matches
Win Percentage
Last 12 Months
Last 12 Months
50.0%23 / 46 Matches
48.8%20 / 41 Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Main Hand
Right-handed
Right-handed
Age
24
27
Birthday
May 15, 2000
June 8, 1997
Height
1.75m
1.77m
Weight
-kg
68kg
Head-to-Head Record
Date
Tournament
Results
Jan 16
2023
Australian Open WTA
Hard
Dayana Yastremska
0
-2
Jelena Ostapenko
Jun 16
2022
Birmingham WTA
Grass
Dayana Yastremska
2
-1
Jelena Ostapenko
Win Percentage (Match / Set)
2025 Calendar Year
Last 12 Months
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Wins
61%
50%
Match Wins (3 Sets)
61%
50%
Wins in Straight Sets
52%
44%
Wins From Behind
18%
11%
Won At Least 1 Set
70%
56%
Set 1 Win
52%
50%
Set 2 Win
70%
53%
Set 3 Win
50%
50%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Wins
50%
49%
Match Wins (3 Sets)
50%
49%
Wins in Straight Sets
33%
39%
Wins From Behind
26%
13%
Won At Least 1 Set
63%
59%
Set 1 Win
35%
46%
Set 2 Win
62%
53%
Set 3 Win
57%
50%
Aces - Over/Under, Match Total, Average (3 Set Matches)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
3.22
4.19
7.41
Most Aces in a match
78%
56%
N/A
1+
96%
88%
97%
2+
65%
81%
86%
3+
61%
75%
82%
4+
39%
63%
73%
5+
30%
50%
70%
6+
9%
13%
60%
7+
9%
13%
50%
8+
4%
13%
31%
9+
4%
6%
31%
10+
0%
0%
26%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
96%
88%
97%
Over 1.5
65%
81%
86%
Over 2.5
61%
75%
82%
Over 3.5
39%
63%
73%
Over 4.5
30%
50%
70%
Over 5.5
13%
31%
60%
Over 6.5
9%
13%
50%
Over 7.5
4%
13%
31%
Over 8.5
4%
6%
31%
Over 9.5
0%
0%
26%
Over 10.5
0%
0%
22%
Over 11.5
0%
0%
14%
Over 12.5
0%
0%
2%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
4%
13%
3%
Under 1.5
35%
19%
14%
Under 2.5
39%
25%
18%
Under 3.5
61%
38%
28%
Under 4.5
70%
50%
31%
Under 5.5
87%
69%
40%
Under 6.5
91%
88%
51%
Under 7.5
96%
88%
70%
Under 8.5
96%
94%
70%
Under 9.5
100%
100%
75%
Under 10.5
100%
100%
78%
Under 11.5
100%
100%
86%
Under 12.5
100%
100%
98%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
2.93
4.08
7.01
Most Aces in a match
58%
51%
N/A
1+
89%
92%
97%
2+
69%
77%
88%
3+
51%
64%
83%
4+
38%
54%
69%
5+
24%
41%
64%
6+
4%
18%
54%
7+
4%
18%
45%
8+
2%
15%
33%
9+
2%
10%
31%
10+
0%
8%
22%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
89%
92%
97%
Over 1.5
69%
77%
88%
Over 2.5
51%
64%
83%
Over 3.5
38%
54%
69%
Over 4.5
24%
41%
64%
Over 5.5
13%
26%
54%
Over 6.5
4%
18%
45%
Over 7.5
2%
15%
33%
Over 8.5
2%
10%
31%
Over 9.5
0%
8%
22%
Over 10.5
0%
3%
18%
Over 11.5
0%
0%
13%
Over 12.5
0%
0%
7%
Over 13.5
0%
0%
5%
Over 14.5
0%
0%
4%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
11%
8%
4%
Under 1.5
31%
23%
13%
Under 2.5
49%
36%
18%
Under 3.5
62%
46%
32%
Under 4.5
76%
59%
36%
Under 5.5
87%
74%
47%
Under 6.5
96%
82%
55%
Under 7.5
98%
85%
67%
Under 8.5
98%
90%
69%
Under 9.5
100%
92%
78%
Under 10.5
100%
97%
83%
Under 11.5
100%
100%
88%
Under 12.5
100%
100%
93%
Under 13.5
100%
100%
95%
Under 14.5
100%
100%
96%
Match Total Games - Over/Under
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.22
9.81
9.52
Over 6.5
91%
94%
93%
Over 7.5
74%
94%
84%
Over 8.5
57%
75%
66%
Over 9.5
35%
44%
40%
Over 10.5
30%
31%
31%
Over 11.5
30%
31%
31%
Over 12.5
4%
0%
2%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
88%
92%
Over 13.5
91%
88%
90%
Over 14.5
87%
88%
88%
Over 15.5
87%
81%
84%
Over 16.5
83%
63%
73%
Over 17.5
65%
63%
64%
Over 18.5
52%
56%
54%
Over 19.5
39%
56%
48%
Over 20.5
39%
44%
42%
Over 21.5
30%
38%
34%
Over 22.5
22%
31%
27%
Over 23.5
22%
31%
27%
Over 24.5
22%
25%
24%
Over 25.5
13%
6%
10%
Over 26.5
13%
6%
10%
Over 27.5
9%
6%
8%
Over 28.5
9%
0%
5%
Over 29.5
0%
0%
0%
3 Set Matches
Total Games In A Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
95%
96%
Over 13.5
91%
95%
93%
Over 14.5
87%
95%
91%
Over 15.5
87%
85%
86%
Over 16.5
83%
68%
76%
Over 17.5
72%
63%
68%
Over 18.5
61%
51%
56%
Over 19.5
54%
49%
52%
Over 20.5
48%
41%
45%
Over 21.5
41%
39%
40%
Over 22.5
35%
32%
34%
Over 23.5
33%
27%
30%
Over 24.5
33%
22%
28%
Over 25.5
28%
15%
22%
Over 26.5
26%
15%
21%
Over 27.5
20%
15%
18%
Over 28.5
17%
12%
15%
Over 29.5
11%
10%
11%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.43
9.51
9.47
Over 6.5
93%
95%
94%
Over 7.5
80%
90%
85%
Over 8.5
65%
73%
69%
Over 9.5
43%
41%
42%
Over 10.5
26%
20%
23%
Over 11.5
26%
20%
23%
Over 12.5
9%
15%
12%
Break of Serve (Break Points Won) - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
3.3
3.66
6.96
Over 0.5
91%
94%
100%
Over 1.5
87%
88%
97%
Over 2.5
83%
81%
97%
Over 3.5
52%
69%
88%
Over 4.5
30%
56%
80%
Over 5.5
22%
25%
71%
Over 6.5
0%
0%
58%
Over 7.5
0%
0%
47%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
1.43
1.81
3.24
Average Break-Points Converted (Set 2)
1.57
1.7
3.27
Average Break-Points Converted (Set 3)
1.75
2
3.75
will Break Serve %
44%
42%
N/A
will not Break Serve %
31%
45%
N/A
Over 0.5
74%
94%
100%
Over 1.5
61%
69%
91%
Over 2.5
9%
31%
64%
Over 3.5
0%
0%
39%
Over 4.5
0%
0%
24%
Over 5.5
0%
0%
9%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
3.7
3.92
7.62
Over 0.5
91%
92%
100%
Over 1.5
84%
79%
99%
Over 2.5
76%
74%
99%
Over 3.5
47%
64%
90%
Over 4.5
31%
54%
81%
Over 5.5
24%
36%
72%
Over 6.5
9%
10%
61%
Over 7.5
2%
3%
51%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
1.53
1.79
3.32
Average Break-Points Converted (Set 2)
1.73
1.82
3.55
Average Break-Points Converted (Set 3)
1.65
2.33
3.98
will Break Serve %
40%
45%
N/A
will not Break Serve %
40%
50%
N/A
Over 0.5
69%
85%
100%
Over 1.5
51%
59%
86%
Over 2.5
13%
31%
63%
Over 3.5
4%
5%
40%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
4.48
5.31
9.79
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
78%
94%
98%
Over 2.5 (3+)
61%
88%
89%
Over 3.5 (4+)
52%
75%
85%
Over 4.5 (5+)
35%
56%
76%
Over 5.5 (6+)
35%
38%
66%
Over 6.5 (7+)
35%
31%
52%
Over 7.5 (8+)
17%
25%
49%
Over 8.5 (9+)
9%
19%
40%
Over 9.5 (10+)
9%
6%
33%
Over 10.5 (11+)
9%
0%
25%
3 Set Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
4.51
5.79
10.3
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
82%
97%
99%
Over 2.5 (3+)
64%
90%
95%
Over 3.5 (4+)
60%
77%
90%
Over 4.5 (5+)
40%
62%
84%
Over 5.5 (6+)
27%
41%
74%
Over 6.5 (7+)
24%
28%
60%
Over 7.5 (8+)
16%
26%
55%
Over 8.5 (9+)
11%
23%
47%
Over 9.5 (10+)
9%
10%
38%
Over 10.5 (11+)
9%
8%
29%
Tie Breaks - Over/Under
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0.04
0.25
0.15
Over 0.5
4%
25%
15%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
96%
75%
15%
Under 1.5
100%
100%
0%
Under 2.5
100%
100%
0%
3 Set Matches
Data Point
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0.2
0.27
0.23
Over 0.5
17%
27%
22%
Over 1.5
2%
0%
1%
Over 2.5
0%
0%
0%
Under 0.5
17%
27%
22%
Under 1.5
2%
0%
1%
Under 2.5
0%
0%
0%
Head-to-Head (Hard Courts)
Performance
Profile
Data Point
Dayana Yastremska
Jelena Ostapenko
Wins
H2H
H2H
0(0.0%)
1(100.0%)
Sets Won
H2H
H2H
0(0.0%)
2(100.0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
60.0%12 / 20 Matches
46.2%6 / 13 Matches
Win Percentage
Last 12 Months
Last 12 Months
46.4%13 / 28 Matches
36.8%7 / 19 Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Main Hand
Right-handed
Right-handed
Age
24
27
Birthday
May 15, 2000
June 8, 1997
Height
1.75m
1.77m
Weight
-kg
68kg
Win Percentage (Hard Courts)
2025 Calendar Year
Last 12 Months
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Wins
60%
46%
Match Wins (3 Sets)
60%
46%
Wins in Straight Sets
50%
38%
Wins From Behind
20%
13%
Won At Least 1 Set
70%
54%
Set 1 Win
50%
46%
Set 2 Win
70%
50%
Set 3 Win
50%
50%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Wins
46%
37%
Match Wins (3 Sets)
46%
37%
Wins in Straight Sets
39%
26%
Wins From Behind
12%
14%
Won At Least 1 Set
61%
53%
Set 1 Win
39%
37%
Set 2 Win
63%
44%
Set 3 Win
33%
40%
Aces (Hard Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
3.05
4.38
7.43
Most Aces in a match
85%
54%
N/A
1+
95%
85%
96%
2+
65%
77%
84%
3+
60%
77%
79%
4+
40%
69%
74%
5+
30%
54%
71%
6+
5%
15%
60%
7+
5%
15%
54%
8+
0%
15%
35%
9+
0%
8%
35%
10+
0%
0%
28%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
95%
85%
96%
Over 1.5
65%
77%
84%
Over 2.5
60%
77%
79%
Over 3.5
40%
69%
74%
Over 4.5
30%
54%
71%
Over 5.5
10%
38%
60%
Over 6.5
5%
15%
54%
Over 7.5
0%
15%
35%
Over 8.5
0%
8%
35%
Over 9.5
0%
0%
28%
Over 10.5
0%
0%
24%
Over 11.5
0%
0%
14%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
5%
15%
4%
Under 1.5
35%
23%
17%
Under 2.5
40%
23%
22%
Under 3.5
60%
31%
27%
Under 4.5
70%
46%
29%
Under 5.5
90%
62%
40%
Under 6.5
95%
85%
47%
Under 7.5
100%
85%
66%
Under 8.5
100%
92%
66%
Under 9.5
100%
100%
72%
Under 10.5
100%
100%
76%
Under 11.5
100%
100%
86%
Under 12.5
100%
100%
100%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
2.82
4.59
7.41
Most Aces in a match
58%
51%
N/A
1+
86%
88%
95%
2+
64%
82%
83%
3+
54%
76%
79%
4+
39%
71%
76%
5+
25%
53%
70%
6+
4%
18%
62%
7+
4%
18%
56%
8+
0%
18%
39%
9+
0%
12%
37%
10+
0%
6%
29%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
86%
88%
95%
Over 1.5
64%
82%
83%
Over 2.5
54%
76%
79%
Over 3.5
39%
71%
76%
Over 4.5
25%
53%
70%
Over 5.5
11%
35%
62%
Over 6.5
4%
18%
56%
Over 7.5
0%
18%
39%
Over 8.5
0%
12%
37%
Over 9.5
0%
6%
29%
Over 10.5
0%
0%
26%
Over 11.5
0%
0%
18%
Over 12.5
0%
0%
8%
Over 13.5
0%
0%
6%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
14%
12%
5%
Under 1.5
36%
18%
18%
Under 2.5
46%
24%
21%
Under 3.5
61%
29%
25%
Under 4.5
75%
47%
30%
Under 5.5
89%
65%
38%
Under 6.5
96%
82%
45%
Under 7.5
100%
82%
62%
Under 8.5
100%
88%
64%
Under 9.5
100%
94%
71%
Under 10.5
100%
100%
74%
Under 11.5
100%
100%
82%
Under 12.5
100%
100%
92%
Under 13.5
100%
100%
94%
Under 14.5
100%
100%
97%
Match Total Games (Hard Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.22
9.81
9.52
Over 6.5
91%
94%
93%
Over 7.5
74%
94%
84%
Over 8.5
57%
75%
66%
Over 9.5
35%
44%
40%
Over 10.5
30%
31%
31%
Over 11.5
30%
31%
31%
Over 12.5
4%
0%
2%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
88%
92%
Over 13.5
91%
88%
90%
Over 14.5
87%
88%
88%
Over 15.5
87%
81%
84%
Over 16.5
83%
63%
73%
Over 17.5
65%
63%
64%
Over 18.5
52%
56%
54%
Over 19.5
39%
56%
48%
Over 20.5
39%
44%
42%
Over 21.5
30%
38%
34%
Over 22.5
22%
31%
27%
Over 23.5
22%
31%
27%
Over 24.5
22%
25%
24%
Over 25.5
13%
6%
10%
Over 26.5
13%
6%
10%
Over 27.5
9%
6%
8%
Over 28.5
9%
0%
5%
Over 29.5
0%
0%
0%
3 Set Matches
Total Games In A Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
95%
96%
Over 13.5
91%
95%
93%
Over 14.5
87%
95%
91%
Over 15.5
87%
85%
86%
Over 16.5
83%
68%
76%
Over 17.5
72%
63%
68%
Over 18.5
61%
51%
56%
Over 19.5
54%
49%
52%
Over 20.5
48%
41%
45%
Over 21.5
41%
39%
40%
Over 22.5
35%
32%
34%
Over 23.5
33%
27%
30%
Over 24.5
33%
22%
28%
Over 25.5
28%
15%
22%
Over 26.5
26%
15%
21%
Over 27.5
20%
15%
18%
Over 28.5
17%
12%
15%
Over 29.5
11%
10%
11%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.43
9.51
9.47
Over 6.5
93%
95%
94%
Over 7.5
80%
90%
85%
Over 8.5
65%
73%
69%
Over 9.5
43%
41%
42%
Over 10.5
26%
20%
23%
Over 11.5
26%
20%
23%
Over 12.5
9%
15%
12%
Break Points Won (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
3.5
3.77
7.27
Over 0.5
95%
92%
100%
Over 1.5
90%
85%
96%
Over 2.5
85%
77%
96%
Over 3.5
55%
77%
91%
Over 4.5
35%
62%
85%
Over 5.5
25%
31%
78%
Over 6.5
0%
0%
61%
Over 7.5
0%
0%
48%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
1.52
1.81
3.33
Average Break-Points Converted (Set 2)
1.62
1.79
3.41
Average Break-Points Converted (Set 3)
1.75
2
3.75
will Break Serve %
47%
43%
N/A
will not Break Serve %
34%
44%
N/A
Over 0.5
75%
92%
100%
Over 1.5
65%
62%
91%
Over 2.5
10%
38%
69%
Over 3.5
0%
0%
40%
Over 4.5
0%
0%
24%
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
Breaks Per Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
3.64
3.97
7.61
Over 0.5
96%
88%
100%
Over 1.5
86%
76%
97%
Over 2.5
79%
71%
97%
Over 3.5
50%
71%
89%
Over 4.5
32%
59%
82%
Over 5.5
21%
35%
77%
Over 6.5
4%
6%
63%
Over 7.5
0%
0%
51%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
1.71
1.74
3.32
Average Break-Points Converted (Set 2)
1.57
1.94
3.55
Average Break-Points Converted (Set 3)
1.92
2.33
3.98
will Break Serve %
48%
38%
N/A
will not Break Serve %
38%
48%
N/A
Over 0.5
79%
82%
100%
Over 1.5
64%
53%
86%
Over 2.5
14%
35%
63%
Over 3.5
4%
0%
40%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
4.8
5.77
10.57
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
80%
100%
98%
Over 2.5 (3+)
65%
92%
93%
Over 3.5 (4+)
55%
77%
88%
Over 4.5 (5+)
40%
62%
76%
Over 5.5 (6+)
40%
46%
71%
Over 6.5 (7+)
40%
38%
55%
Over 7.5 (8+)
20%
31%
51%
Over 8.5 (9+)
10%
23%
43%
Over 9.5 (10+)
10%
8%
39%
Over 10.5 (11+)
10%
0%
29%
3 Set Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
5.14
6.76
11.9
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
82%
100%
98%
Over 2.5 (3+)
64%
94%
95%
Over 3.5 (4+)
57%
82%
88%
Over 4.5 (5+)
46%
71%
79%
Over 5.5 (6+)
39%
53%
76%
Over 6.5 (7+)
39%
41%
56%
Over 7.5 (8+)
25%
35%
53%
Over 8.5 (9+)
18%
29%
45%
Over 9.5 (10+)
14%
18%
40%
Over 10.5 (11+)
14%
12%
33%
Tie Breaks (Hard Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0.05
0.31
0.15
Over 0.5
5%
8%
7%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
95%
92%
94%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0.14
0.37
0.23
Over 0.5
11%
11%
11%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
89%
89%
89%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Head-to-Head (Clay Courts)
Performance
Profile
Data Point
Dayana Yastremska
Jelena Ostapenko
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
66.7%2 / 3 Matches
66.7%2 / 3 Matches
Win Percentage
Last 12 Months
Last 12 Months
58.3%7 / 12 Matches
57.1%8 / 14 Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Main Hand
Right-handed
Right-handed
Age
24
27
Birthday
May 15, 2000
June 8, 1997
Height
1.75m
1.77m
Weight
-kg
68kg
Win Percentage (Clay Courts)
2025 Calendar Year
Last 12 Months
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Wins
67%
67%
Match Wins (3 Sets)
67%
67%
Wins in Straight Sets
67%
67%
Wins From Behind
0%
0%
Won At Least 1 Set
67%
67%
Set 1 Win
67%
67%
Set 2 Win
67%
67%
Set 3 Win
N/A
N/A
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Wins
58%
57%
Match Wins (3 Sets)
58%
57%
Wins in Straight Sets
25%
43%
Wins From Behind
44%
14%
Won At Least 1 Set
58%
64%
Set 1 Win
25%
50%
Set 2 Win
58%
57%
Set 3 Win
100%
67%
Aces (Clay Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
4.33
3.33
7.66
Most Aces in a match
33%
67%
N/A
1+
100%
100%
100%
2+
67%
100%
100%
3+
67%
67%
100%
4+
33%
33%
67%
5+
33%
33%
67%
6+
33%
0%
67%
7+
33%
0%
33%
8+
33%
0%
17%
9+
33%
0%
17%
10+
0%
0%
17%
15+
0%
0%
0%
20+
0%
0%
0%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
100%
100%
100%
Over 1.5
67%
100%
100%
Over 2.5
67%
67%
100%
Over 3.5
33%
33%
67%
Over 4.5
33%
33%
67%
Over 5.5
33%
0%
67%
Over 6.5
33%
0%
33%
Over 7.5
33%
0%
17%
Over 8.5
33%
0%
17%
Over 9.5
0%
0%
17%
Over 10.5
0%
0%
17%
Over 11.5
0%
0%
17%
Over 12.5
0%
0%
17%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
0%
0%
0%
Under 1.5
33%
0%
0%
Under 2.5
33%
33%
0%
Under 3.5
67%
67%
33%
Under 4.5
67%
67%
33%
Under 5.5
67%
100%
33%
Under 6.5
67%
100%
67%
Under 7.5
67%
100%
84%
Under 8.5
67%
100%
84%
Under 9.5
100%
100%
84%
Under 10.5
100%
100%
84%
Under 11.5
100%
100%
84%
Under 12.5
100%
100%
84%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
2.64
2.64
5.28
Most Aces in a match
58%
51%
N/A
1+
91%
93%
96%
2+
64%
64%
92%
3+
27%
43%
84%
4+
18%
29%
48%
5+
18%
21%
48%
6+
9%
7%
32%
7+
9%
7%
24%
8+
9%
0%
15%
9+
9%
0%
15%
10+
0%
0%
8%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
91%
93%
96%
Over 1.5
64%
64%
92%
Over 2.5
27%
43%
84%
Over 3.5
18%
29%
48%
Over 4.5
18%
21%
48%
Over 5.5
18%
7%
32%
Over 6.5
9%
7%
24%
Over 7.5
9%
0%
15%
Over 8.5
9%
0%
15%
Over 9.5
0%
0%
8%
Over 10.5
0%
0%
8%
Over 11.5
0%
0%
5%
Over 12.5
0%
0%
5%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
9%
7%
5%
Under 1.5
36%
36%
8%
Under 2.5
73%
57%
16%
Under 3.5
82%
71%
53%
Under 4.5
82%
79%
53%
Under 5.5
82%
93%
69%
Under 6.5
91%
93%
77%
Under 7.5
91%
100%
85%
Under 8.5
91%
100%
85%
Under 9.5
100%
100%
92%
Under 10.5
100%
100%
92%
Under 11.5
100%
100%
96%
Under 12.5
100%
100%
96%
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
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.22
9.81
9.52
Over 6.5
91%
94%
93%
Over 7.5
74%
94%
84%
Over 8.5
57%
75%
66%
Over 9.5
35%
44%
40%
Over 10.5
30%
31%
31%
Over 11.5
30%
31%
31%
Over 12.5
4%
0%
2%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
88%
92%
Over 13.5
91%
88%
90%
Over 14.5
87%
88%
88%
Over 15.5
87%
81%
84%
Over 16.5
83%
63%
73%
Over 17.5
65%
63%
64%
Over 18.5
52%
56%
54%
Over 19.5
39%
56%
48%
Over 20.5
39%
44%
42%
Over 21.5
30%
38%
34%
Over 22.5
22%
31%
27%
Over 23.5
22%
31%
27%
Over 24.5
22%
25%
24%
Over 25.5
13%
6%
10%
Over 26.5
13%
6%
10%
Over 27.5
9%
6%
8%
Over 28.5
9%
0%
5%
Over 29.5
0%
0%
0%
3 Set Matches
Total Games In A Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
95%
96%
Over 13.5
91%
95%
93%
Over 14.5
87%
95%
91%
Over 15.5
87%
85%
86%
Over 16.5
83%
68%
76%
Over 17.5
72%
63%
68%
Over 18.5
61%
51%
56%
Over 19.5
54%
49%
52%
Over 20.5
48%
41%
45%
Over 21.5
41%
39%
40%
Over 22.5
35%
32%
34%
Over 23.5
33%
27%
30%
Over 24.5
33%
22%
28%
Over 25.5
28%
15%
22%
Over 26.5
26%
15%
21%
Over 27.5
20%
15%
18%
Over 28.5
17%
12%
15%
Over 29.5
11%
10%
11%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.43
9.51
9.47
Over 6.5
93%
95%
94%
Over 7.5
80%
90%
85%
Over 8.5
65%
73%
69%
Over 9.5
43%
41%
42%
Over 10.5
26%
20%
23%
Over 11.5
26%
20%
23%
Over 12.5
9%
15%
12%
Break Points Won (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
2
3.17
5.17
Over 0.5
67%
100%
100%
Over 1.5
67%
100%
100%
Over 2.5
67%
100%
100%
Over 3.5
33%
33%
67%
Over 4.5
0%
33%
50%
Over 5.5
0%
0%
34%
Over 6.5
0%
0%
34%
Over 7.5
0%
0%
34%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
0.83
1.83
2.66
Average Break-Points Converted (Set 2)
1.17
1.33
2.5
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
28%
37%
N/A
will not Break Serve %
10%
48%
N/A
Over 0.5
67%
100%
100%
Over 1.5
33%
100%
84%
Over 2.5
0%
0%
34%
Over 3.5
0%
0%
34%
Over 4.5
0%
0%
17%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
3.95
4.25
8.2
Over 0.5
82%
93%
100%
Over 1.5
82%
79%
100%
Over 2.5
73%
79%
100%
Over 3.5
45%
57%
84%
Over 4.5
36%
57%
80%
Over 5.5
36%
43%
71%
Over 6.5
27%
14%
63%
Over 7.5
9%
7%
54%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
1.5
2.04
3.32
Average Break-Points Converted (Set 2)
1.91
1.71
3.55
Average Break-Points Converted (Set 3)
2
2.33
3.98
will Break Serve %
32%
46%
N/A
will not Break Serve %
48%
56%
N/A
Over 0.5
55%
86%
100%
Over 1.5
36%
71%
86%
Over 2.5
18%
21%
63%
Over 3.5
9%
14%
40%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
2.33
3.33
5.66
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
67%
67%
100%
Over 2.5 (3+)
33%
67%
67%
Over 3.5 (4+)
33%
67%
67%
Over 4.5 (5+)
0%
33%
67%
Over 5.5 (6+)
0%
0%
34%
Over 6.5 (7+)
0%
0%
34%
Over 7.5 (8+)
0%
0%
34%
Over 8.5 (9+)
0%
0%
17%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
3 Set Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
2.91
4.57
7.48
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
73%
93%
100%
Over 2.5 (3+)
45%
79%
91%
Over 3.5 (4+)
45%
71%
91%
Over 4.5 (5+)
18%
50%
91%
Over 5.5 (6+)
9%
29%
67%
Over 6.5 (7+)
0%
7%
60%
Over 7.5 (8+)
0%
7%
50%
Over 8.5 (9+)
0%
7%
47%
Over 9.5 (10+)
0%
7%
27%
Over 10.5 (11+)
0%
7%
12%
Tie Breaks (Clay Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0
0
0.15
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
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0.08
0.14
0.23
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%
Head-to-Head (Grass Courts)
Performance
Profile
Data Point
Dayana Yastremska
Jelena Ostapenko
Wins
H2H
H2H
1(100.0%)
0(0.0%)
Sets Won
H2H
H2H
2(66.7%)
1(33.3%)
Win Percentage
2025 Calendar Year
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
Last 12 Months
50.0%3 / 6 Matches
62.5%5 / 8 Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Main Hand
Right-handed
Right-handed
Age
24
27
Birthday
May 15, 2000
June 8, 1997
Height
1.75m
1.77m
Weight
-kg
68kg
Win Percentage (Grass Courts)
2025 Calendar Year
Last 12 Months
Data Point
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
Match Wins
50%
63%
Match Wins (3 Sets)
50%
63%
Wins in Straight Sets
17%
63%
Wins From Behind
40%
0%
Won At Least 1 Set
83%
63%
Set 1 Win
33%
63%
Set 2 Win
67%
63%
Set 3 Win
50%
N/A
Aces (Grass Courts)
2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Aces Per Match
4
5.5
9.50
Most Aces in a match
58%
51%
N/A
1+
100%
100%
100%
2+
100%
88%
100%
3+
83%
75%
100%
4+
67%
63%
94%
5+
33%
50%
86%
6+
0%
38%
79%
7+
0%
38%
65%
8+
0%
38%
57%
9+
0%
25%
50%
10+
0%
25%
36%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Over 0.5
100%
100%
100%
Over 1.5
100%
88%
100%
Over 2.5
83%
75%
100%
Over 3.5
67%
63%
94%
Over 4.5
33%
50%
86%
Over 5.5
17%
38%
79%
Over 6.5
0%
38%
65%
Over 7.5
0%
38%
57%
Over 8.5
0%
25%
50%
Over 9.5
0%
25%
36%
Over 10.5
0%
13%
13%
Over 11.5
0%
0%
13%
Over 12.5
0%
0%
13%
Over 13.5
0%
0%
13%
Over 14.5
0%
0%
13%
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Under 0.5
0%
0%
0%
Under 1.5
0%
13%
0%
Under 2.5
17%
25%
0%
Under 3.5
33%
38%
7%
Under 4.5
67%
50%
15%
Under 5.5
83%
63%
21%
Under 6.5
100%
63%
36%
Under 7.5
100%
63%
44%
Under 8.5
100%
75%
50%
Under 9.5
100%
75%
65%
Under 10.5
100%
88%
88%
Under 11.5
100%
100%
88%
Under 12.5
100%
100%
88%
Under 13.5
100%
100%
88%
Under 14.5
100%
100%
88%
Match Total Games (Grass Courts)
2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.22
9.81
9.52
Over 6.5
91%
94%
93%
Over 7.5
74%
94%
84%
Over 8.5
57%
75%
66%
Over 9.5
35%
44%
40%
Over 10.5
30%
31%
31%
Over 11.5
30%
31%
31%
Over 12.5
4%
0%
2%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
88%
92%
Over 13.5
91%
88%
90%
Over 14.5
87%
88%
88%
Over 15.5
87%
81%
84%
Over 16.5
83%
63%
73%
Over 17.5
65%
63%
64%
Over 18.5
52%
56%
54%
Over 19.5
39%
56%
48%
Over 20.5
39%
44%
42%
Over 21.5
30%
38%
34%
Over 22.5
22%
31%
27%
Over 23.5
22%
31%
27%
Over 24.5
22%
25%
24%
Over 25.5
13%
6%
10%
Over 26.5
13%
6%
10%
Over 27.5
9%
6%
8%
Over 28.5
9%
0%
5%
Over 29.5
0%
0%
0%
3 Set Matches
Total Games In A Set
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Over 12.5
96%
95%
96%
Over 13.5
91%
95%
93%
Over 14.5
87%
95%
91%
Over 15.5
87%
85%
86%
Over 16.5
83%
68%
76%
Over 17.5
72%
63%
68%
Over 18.5
61%
51%
56%
Over 19.5
54%
49%
52%
Over 20.5
48%
41%
45%
Over 21.5
41%
39%
40%
Over 22.5
35%
32%
34%
Over 23.5
33%
27%
30%
Over 24.5
33%
22%
28%
Over 25.5
28%
15%
22%
Over 26.5
26%
15%
21%
Over 27.5
20%
15%
18%
Over 28.5
17%
12%
15%
Over 29.5
11%
10%
11%
Data Point
Dayana Yastremska
Jelena Ostapenko
Average
Average Games in a Set
9.43
9.51
9.47
Over 6.5
93%
95%
94%
Over 7.5
80%
90%
85%
Over 8.5
65%
73%
69%
Over 9.5
43%
41%
42%
Over 10.5
26%
20%
23%
Over 11.5
26%
20%
23%
Over 12.5
9%
15%
12%
Break Points Won (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Breaks Per Match
3.5
3.25
6.75
Over 0.5
83%
100%
100%
Over 1.5
83%
88%
100%
Over 2.5
67%
75%
100%
Over 3.5
33%
63%
100%
Over 4.5
17%
38%
79%
Over 5.5
17%
25%
59%
Over 6.5
0%
13%
50%
Over 7.5
0%
0%
36%
Data Point
Dayana Yastremska
Jelena Ostapenko
Match Total
Average Break-Points Converted (Set 1)
0.75
1.5
3.32
Average Break-Points Converted (Set 2)
2.08
1.75
3.55
Average Break-Points Converted (Set 3)
1
N/A
3.98
will Break Serve %
19%
56%
N/A
will not Break Serve %
35%
42%
N/A
Over 0.5
50%
88%
100%
Over 1.5
17%
50%
86%
Over 2.5
0%
38%
63%
Over 3.5
0%
0%
40%
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
Dayana Yastremska
Jelena Ostapenko
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
Dayana Yastremska
Jelena Ostapenko
Match Total
Double Faults Per Match
4.5
5.88
10.38
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
100%
100%
Over 3.5 (4+)
100%
75%
100%
Over 4.5 (5+)
50%
63%
92%
Over 5.5 (6+)
0%
38%
84%
Over 6.5 (7+)
0%
38%
78%
Over 7.5 (8+)
0%
38%
65%
Over 8.5 (9+)
0%
38%
53%
Over 9.5 (10+)
0%
0%
53%
Over 10.5 (11+)
0%
0%
44%
Tie Breaks (Grass Courts)
2025 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.15
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
Dayana Yastremska
(Match)
(Match)
Jelena Ostapenko
(Match)
(Match)
Average
Tie Breaks Per Match
0.67
0.25
0.23
Over 0.5
50%
13%
32%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
50%
88%
69%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Latest Results For Dayana Yastremska
Date
Tournament
Player
Opponent
Total Sets
Dayana Yastremska
12 - 6
Opponent
Total Wins
Dayana Yastremska
6 - 3
Opponent
Win Percentage
Dayana Yastremska
67% - 33%
Opponent
Latest Results For Jelena Ostapenko
Date
Tournament
Player
Opponent
Total Sets
Jelena Ostapenko
15 - 5
Opponent
Total Wins
Jelena Ostapenko
7 - 2
Opponent
Win Percentage
Jelena Ostapenko
78% - 22%
Opponent
Ranking
Elo
Ranking
Elo