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Home

 › 

Head to Head

 › 

Kubka vs Ruien

Martyna Kubka vs Ruien Zhang Head-to-Head Stats & Results

Poland Martyna KubkaMartyna Kubka - Poland
Martyna Kubka
65 Average Form
L
W
W
W
L
W
W

WTA Rank

237

Elo Score

305

Age 25

H2H Record

1 - 0

Wins

100% - 0%

Sets Won

2 - 1

Martyna Kubka has won more matches in head to head against Ruien Zhang

ChinaRuien ZhangChina - Ruien Zhang
Ruien Zhang
Struggling Form 40
L
L
L
L
L
W
L

WTA Rank

707

Elo Score

56

Verdict : Martyna Kubka has won more matches in head to head against Ruien Zhang

H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •

Head-to-Head - Full Stats

Performance
Profile
Data Point
Martyna Kubka
Ruien Zhang
Prize Money
Career
$74,927USD
$15,557USD
Current Rank
237
707
Wins
H2H
1(100.0%)
0(0.0%)
Sets Won
H2H
2(66.7%)
1(33.3%)
Win Percentage
2026 Calendar Year
65.4%17 / 26 Matches
40.0%6 / 15 Matches
Win Percentage
Last 12 Months
63.5%40 / 63 Matches
42.4%14 / 33 Matches
Data Point
Martyna Kubka
Ruien Zhang
Main Hand
Age
25
-
Birthday
April 19, 2001
-
Height
-m
-m
Weight
-kg
-kg

Head-to-Head Record

Date
Tournament
Results
 
 

Mar 18
2026

W35 Maanshan ITF Women
Hard

Martyna Kubka

2

 - 

1

Ruien Zhang

Win Percentage (Match / Set)

2026 Calendar Year
Last 12 Months
Martyna Kubka
 
65% Win40% Win

Martyna Kubka is performing better in the current calendar year.

Ruien Zhang
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
65%
40%
Match Wins (3 Sets)
64%
40%
Wins in Straight Sets
46%
20%
Wins From Behind
10%
10%
Won At Least 1 Set
77%
53%
Set 1 Win
65%
40%
Set 2 Win
58%
33%
Set 3 Win
63%
60%
Martyna Kubka
 
63% Win42% Win

Martyna Kubka is performing better in the trailing 12 months.

Martyna Kubka
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
63%
42%
Match Wins (3 Sets)
64%
42%
Wins in Straight Sets
44%
27%
Wins From Behind
12%
10%
Won At Least 1 Set
81%
58%
Set 1 Win
68%
48%
Set 2 Win
57%
36%
Set 3 Win
55%
50%

Aces - Over/Under, Match Total, Average (3 Set Matches)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Aces Per Match
7.50
2.00
9.50
Most Aces in a match
50%
67%
N/A
1+
100%
100%
100%
2+
100%
67%
100%
3+
100%
33%
100%
4+
100%
0%
50%
5+
100%
0%
50%
6+
50%
0%
50%
7+
50%
0%
50%
8+
50%
0%
50%
9+
50%
0%
50%
10+
0%
0%
50%
Data Point
Martyna Kubka
Ruien Zhang
Match Total
Over 0.5
100%
100%
100%
Over 1.5
100%
67%
100%
Over 2.5
100%
33%
100%
Over 3.5
100%
0%
50%
Over 4.5
100%
0%
50%
Over 5.5
100%
0%
50%
Over 6.5
50%
0%
50%
Over 7.5
50%
0%
50%
Over 8.5
50%
0%
50%
Over 9.5
0%
0%
50%
Over 10.5
0%
0%
25%
Over 11.5
0%
0%
25%
Over 12.5
0%
0%
25%
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
Martyna Kubka
Ruien Zhang
Match Total
Under 0.5
0%
0%
0%
Under 1.5
0%
33%
0%
Under 2.5
0%
67%
0%
Under 3.5
0%
100%
50%
Under 4.5
0%
100%
50%
Under 5.5
0%
100%
50%
Under 6.5
50%
100%
50%
Under 7.5
50%
100%
50%
Under 8.5
50%
100%
50%
Under 9.5
100%
100%
50%
Under 10.5
100%
100%
75%
Under 11.5
100%
100%
75%
Under 12.5
100%
100%
75%
Under 13.5
100%
100%
100%
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
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
8.62
8.73
8.68
Over 6.5
95%
100%
98%
Over 7.5
73%
73%
73%
Over 8.5
50%
47%
49%
Over 9.5
14%
27%
21%
Over 10.5
5%
13%
9%
Over 11.5
5%
13%
9%
Over 12.5
5%
0%
3%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
93%
97%
Over 14.5
91%
87%
89%
Over 15.5
82%
87%
85%
Over 16.5
73%
80%
77%
Over 17.5
64%
73%
69%
Over 18.5
50%
60%
55%
Over 19.5
41%
60%
51%
Over 20.5
36%
53%
45%
Over 21.5
32%
47%
40%
Over 22.5
32%
33%
33%
Over 23.5
27%
33%
30%
Over 24.5
27%
27%
27%
Over 25.5
27%
13%
20%
Over 26.5
14%
13%
14%
Over 27.5
9%
13%
11%
Over 28.5
9%
7%
8%
Over 29.5
5%
0%
3%
Total Games In A Set
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
9.14
9
9.07
Over 6.5
95%
94%
95%
Over 7.5
78%
76%
77%
Over 8.5
59%
58%
59%
Over 9.5
33%
33%
33%
Over 10.5
19%
18%
19%
Over 11.5
19%
18%
19%
Over 12.5
9%
3%
6%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
98%
94%
96%
Over 14.5
93%
88%
91%
Over 15.5
86%
88%
87%
Over 16.5
79%
82%
81%
Over 17.5
67%
70%
69%
Over 18.5
60%
58%
59%
Over 19.5
55%
58%
57%
Over 20.5
47%
48%
48%
Over 21.5
41%
42%
42%
Over 22.5
38%
36%
37%
Over 23.5
31%
36%
34%
Over 24.5
31%
33%
32%
Over 25.5
31%
18%
25%
Over 26.5
24%
18%
21%
Over 27.5
16%
18%
17%
Over 28.5
14%
15%
15%
Over 29.5
9%
12%
11%

Break of Serve (Break Points Won) - Over/Under

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Breaks Per Match
3.5
2.5
6
Over 0.5
100%
67%
100%
Over 1.5
100%
33%
100%
Over 2.5
50%
33%
100%
Over 3.5
0%
0%
100%
Over 4.5
0%
0%
84%
Over 5.5
0%
0%
67%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
25%
Data Point
Martyna Kubka
Ruien Zhang
Match Total
Average Break-Points Converted (Set 1)
1.25
1
2.25
Average Break-Points Converted (Set 2)
1.5
1.5
3
Average Break-Points Converted (Set 3)
0.75
N/A
N/A
will Break Serve %
40%
13%
N/A
will not Break Serve %
17%
50%
N/A
Over 0.5
100%
33%
100%
Over 1.5
100%
33%
84%
Over 2.5
0%
0%
42%
Over 3.5
0%
0%
0%

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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Double Faults Per Match
2.5
0.67
3.17
Over 0.5 (1+)
100%
67%
84%
Over 1.5 (2+)
100%
0%
84%
Over 2.5 (3+)
50%
0%
84%
Over 3.5 (4+)
0%
0%
25%
Over 4.5 (5+)
0%
0%
25%
Over 5.5 (6+)
0%
0%
25%
Over 6.5 (7+)
0%
0%
0%
Over 7.5 (8+)
0%
0%
0%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%

Tie Breaks - Over/Under

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
0.23
0
0.11
Over 0.5
23%
0%
11%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
77%
100%
11%
Under 1.5
100%
100%
0%
Under 2.5
100%
100%
0%
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
0.22
0.12
0.17
Over 0.5
22%
12%
17%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
22%
12%
17%
Under 1.5
0%
0%
0%
Under 2.5
0%
0%
0%

Net Points Won - Over/Under

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Head-to-Head (Hard Courts)

Performance
Profile
Data Point
Martyna Kubka
Ruien Zhang
Wins
H2H
1(100.0%)
0(0.0%)
Sets Won
H2H
2(66.7%)
1(33.3%)
Win Percentage
2026 Calendar Year
61.1%11 / 18 Matches
41.7%5 / 12 Matches
Win Percentage
Last 12 Months
62.0%31 / 50 Matches
33.3%7 / 21 Matches
Data Point
Martyna Kubka
Ruien Zhang
Main Hand
Age
25
-
Birthday
April 19, 2001
-
Height
-m
-m
Weight
-kg
-kg

Win Percentage (Hard Courts)

2026 Calendar Year
Last 12 Months
Martyna Kubka
 
65% Win40% Win

Martyna Kubka is performing better in the current calendar year.

Ruien Zhang
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
61%
42%
Match Wins (3 Sets)
61%
42%
Wins in Straight Sets
44%
17%
Wins From Behind
13%
13%
Won At Least 1 Set
78%
50%
Set 1 Win
61%
33%
Set 2 Win
61%
33%
Set 3 Win
50%
75%
Martyna Kubka
 
62% Win33% Win

Martyna Kubka is performing better in the trailing 12 months.

Martyna Kubka
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
62%
33%
Match Wins (3 Sets)
62%
33%
Wins in Straight Sets
46%
19%
Wins From Behind
14%
7%
Won At Least 1 Set
80%
43%
Set 1 Win
66%
33%
Set 2 Win
60%
29%
Set 3 Win
47%
60%

Aces (Hard Courts)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Aces Per Match
7.5
2
9.50
Most Aces in a match
50%
67%
N/A
1+
100%
100%
100%
2+
100%
67%
100%
3+
100%
33%
100%
4+
100%
0%
50%
5+
100%
0%
50%
6+
50%
0%
50%
7+
50%
0%
50%
8+
50%
0%
50%
9+
50%
0%
50%
10+
0%
0%
50%
Data Point
Martyna Kubka
Ruien Zhang
Match Total
Over 0.5
100%
100%
100%
Over 1.5
100%
67%
100%
Over 2.5
100%
33%
100%
Over 3.5
100%
0%
50%
Over 4.5
100%
0%
50%
Over 5.5
100%
0%
50%
Over 6.5
50%
0%
50%
Over 7.5
50%
0%
50%
Over 8.5
50%
0%
50%
Over 9.5
0%
0%
50%
Over 10.5
0%
0%
25%
Over 11.5
0%
0%
25%
Over 12.5
0%
0%
25%
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
Martyna Kubka
Ruien Zhang
Match Total
Under 0.5
0%
0%
0%
Under 1.5
0%
33%
0%
Under 2.5
0%
67%
0%
Under 3.5
0%
100%
50%
Under 4.5
0%
100%
50%
Under 5.5
0%
100%
50%
Under 6.5
50%
100%
50%
Under 7.5
50%
100%
50%
Under 8.5
50%
100%
50%
Under 9.5
100%
100%
50%
Under 10.5
100%
100%
75%
Under 11.5
100%
100%
75%
Under 12.5
100%
100%
75%
Under 13.5
100%
100%
100%
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
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
8.62
8.73
8.68
Over 6.5
95%
100%
98%
Over 7.5
73%
73%
73%
Over 8.5
50%
47%
49%
Over 9.5
14%
27%
21%
Over 10.5
5%
13%
9%
Over 11.5
5%
13%
9%
Over 12.5
5%
0%
3%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
93%
97%
Over 14.5
91%
87%
89%
Over 15.5
82%
87%
85%
Over 16.5
73%
80%
77%
Over 17.5
64%
73%
69%
Over 18.5
50%
60%
55%
Over 19.5
41%
60%
51%
Over 20.5
36%
53%
45%
Over 21.5
32%
47%
40%
Over 22.5
32%
33%
33%
Over 23.5
27%
33%
30%
Over 24.5
27%
27%
27%
Over 25.5
27%
13%
20%
Over 26.5
14%
13%
14%
Over 27.5
9%
13%
11%
Over 28.5
9%
7%
8%
Over 29.5
5%
0%
3%
Total Games In A Set
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
9.14
9
9.07
Over 6.5
95%
94%
95%
Over 7.5
78%
76%
77%
Over 8.5
59%
58%
59%
Over 9.5
33%
33%
33%
Over 10.5
19%
18%
19%
Over 11.5
19%
18%
19%
Over 12.5
9%
3%
6%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
98%
94%
96%
Over 14.5
93%
88%
91%
Over 15.5
86%
88%
87%
Over 16.5
79%
82%
81%
Over 17.5
67%
70%
69%
Over 18.5
60%
58%
59%
Over 19.5
55%
58%
57%
Over 20.5
47%
48%
48%
Over 21.5
41%
42%
42%
Over 22.5
38%
36%
37%
Over 23.5
31%
36%
34%
Over 24.5
31%
33%
32%
Over 25.5
31%
18%
25%
Over 26.5
24%
18%
21%
Over 27.5
16%
18%
17%
Over 28.5
14%
15%
15%
Over 29.5
9%
12%
11%

Break Points Won (Hard Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Breaks Per Match
3.5
2.5
6
Over 0.5
100%
67%
100%
Over 1.5
100%
33%
100%
Over 2.5
50%
33%
100%
Over 3.5
0%
0%
100%
Over 4.5
0%
0%
84%
Over 5.5
0%
0%
67%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
25%
Data Point
Martyna Kubka
Ruien Zhang
Match Total
Average Break-Points Converted (Set 1)
1.25
1
2.25
Average Break-Points Converted (Set 2)
1.5
1.5
3
Average Break-Points Converted (Set 3)
0.75
N/A
N/A
will Break Serve %
40%
13%
N/A
will not Break Serve %
17%
50%
N/A
Over 0.5
100%
33%
100%
Over 1.5
100%
33%
84%
Over 2.5
0%
0%
42%
Over 3.5
0%
0%
0%

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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Double Faults Per Match
2.5
0.67
3.17
Over 0.5 (1+)
100%
67%
84%
Over 1.5 (2+)
100%
0%
84%
Over 2.5 (3+)
50%
0%
84%
Over 3.5 (4+)
0%
0%
25%
Over 4.5 (5+)
0%
0%
25%
Over 5.5 (6+)
0%
0%
25%
Over 6.5 (7+)
0%
0%
0%
Over 7.5 (8+)
0%
0%
0%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%

Tie Breaks (Hard Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
0.22
0
0.11
Over 0.5
11%
0%
6%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
89%
100%
95%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
0.2
0.05
0.17
Over 0.5
6%
0%
3%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
94%
100%
97%
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Head-to-Head (Clay Courts)

Performance
Profile
Data Point
Martyna Kubka
Ruien Zhang
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
75.0%3 / 4 Matches
33.3%1 / 3 Matches
Win Percentage
Last 12 Months
75.0%6 / 8 Matches
60.0%6 / 10 Matches
Data Point
Martyna Kubka
Ruien Zhang
Main Hand
Age
25
-
Birthday
April 19, 2001
-
Height
-m
-m
Weight
-kg
-kg

Win Percentage (Clay Courts)

2026 Calendar Year
Last 12 Months
Martyna Kubka
 
65% Win40% Win

Martyna Kubka is performing better in the current calendar year.

Ruien Zhang
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
75%
33%
Match Wins (3 Sets)
75%
33%
Wins in Straight Sets
75%
33%
Wins From Behind
0%
0%
Won At Least 1 Set
75%
67%
Set 1 Win
75%
67%
Set 2 Win
75%
33%
Set 3 Win
N/A
0%
Martyna Kubka
 
75% Win60% Win

Martyna Kubka is performing better in the trailing 12 months.

Martyna Kubka
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
75%
60%
Match Wins (3 Sets)
75%
60%
Wins in Straight Sets
50%
40%
Wins From Behind
0%
20%
Won At Least 1 Set
88%
80%
Set 1 Win
75%
70%
Set 2 Win
63%
50%
Set 3 Win
67%
50%

Aces (Clay Courts)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
50%
67%
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
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Match Total Games (Clay Courts)

2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
8.62
8.73
8.68
Over 6.5
95%
100%
98%
Over 7.5
73%
73%
73%
Over 8.5
50%
47%
49%
Over 9.5
14%
27%
21%
Over 10.5
5%
13%
9%
Over 11.5
5%
13%
9%
Over 12.5
5%
0%
3%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
93%
97%
Over 14.5
91%
87%
89%
Over 15.5
82%
87%
85%
Over 16.5
73%
80%
77%
Over 17.5
64%
73%
69%
Over 18.5
50%
60%
55%
Over 19.5
41%
60%
51%
Over 20.5
36%
53%
45%
Over 21.5
32%
47%
40%
Over 22.5
32%
33%
33%
Over 23.5
27%
33%
30%
Over 24.5
27%
27%
27%
Over 25.5
27%
13%
20%
Over 26.5
14%
13%
14%
Over 27.5
9%
13%
11%
Over 28.5
9%
7%
8%
Over 29.5
5%
0%
3%
Total Games In A Set
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
9.14
9
9.07
Over 6.5
95%
94%
95%
Over 7.5
78%
76%
77%
Over 8.5
59%
58%
59%
Over 9.5
33%
33%
33%
Over 10.5
19%
18%
19%
Over 11.5
19%
18%
19%
Over 12.5
9%
3%
6%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
98%
94%
96%
Over 14.5
93%
88%
91%
Over 15.5
86%
88%
87%
Over 16.5
79%
82%
81%
Over 17.5
67%
70%
69%
Over 18.5
60%
58%
59%
Over 19.5
55%
58%
57%
Over 20.5
47%
48%
48%
Over 21.5
41%
42%
42%
Over 22.5
38%
36%
37%
Over 23.5
31%
36%
34%
Over 24.5
31%
33%
32%
Over 25.5
31%
18%
25%
Over 26.5
24%
18%
21%
Over 27.5
16%
18%
17%
Over 28.5
14%
15%
15%
Over 29.5
9%
12%
11%

Break Points Won (Clay Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
2.25
Average Break-Points Converted (Set 2)
N/A
N/A
3
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
100%
Over 1.5
N/A
N/A
84%
Over 2.5
N/A
N/A
42%
Over 3.5
N/A
N/A
0%

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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Tie Breaks (Clay Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
0.25
0
0.11
Over 0.5
25%
0%
13%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
75%
100%
88%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
0.38
0.1
0.17
Over 0.5
38%
0%
19%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
63%
100%
82%
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Head-to-Head (Grass Courts)

Performance
Profile
Data Point
Martyna Kubka
Ruien Zhang
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2026 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
N/A0 / 0 Matches
50.0%1 / 2 Matches
Data Point
Martyna Kubka
Ruien Zhang
Main Hand
Age
25
-
Birthday
April 19, 2001
-
Height
-m
-m
Weight
-kg
-kg

Win Percentage (Grass Courts)

2026 Calendar Year
Last 12 Months
Martyna Kubka
 
65% Win40% Win

Martyna Kubka is performing better in the current calendar year.

Ruien Zhang
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
 
N/A% Win50% Win

Martyna Kubka is performing better in the trailing 12 months.

Martyna Kubka
Data Point
Martyna Kubka
Ruien Zhang
Match Wins
N/A
50%
Match Wins (3 Sets)
N/A
50%
Wins in Straight Sets
N/A
50%
Wins From Behind
N/A
0%
Won At Least 1 Set
N/A
100%
Set 1 Win
N/A
100%
Set 2 Win
N/A
50%
Set 3 Win
N/A
0%

Aces (Grass Courts)

2026 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
50%
67%
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
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Match Total Games (Grass Courts)

2026 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
8.62
8.73
8.68
Over 6.5
95%
100%
98%
Over 7.5
73%
73%
73%
Over 8.5
50%
47%
49%
Over 9.5
14%
27%
21%
Over 10.5
5%
13%
9%
Over 11.5
5%
13%
9%
Over 12.5
5%
0%
3%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
100%
93%
97%
Over 14.5
91%
87%
89%
Over 15.5
82%
87%
85%
Over 16.5
73%
80%
77%
Over 17.5
64%
73%
69%
Over 18.5
50%
60%
55%
Over 19.5
41%
60%
51%
Over 20.5
36%
53%
45%
Over 21.5
32%
47%
40%
Over 22.5
32%
33%
33%
Over 23.5
27%
33%
30%
Over 24.5
27%
27%
27%
Over 25.5
27%
13%
20%
Over 26.5
14%
13%
14%
Over 27.5
9%
13%
11%
Over 28.5
9%
7%
8%
Over 29.5
5%
0%
3%
Total Games In A Set
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
Average
Average Games in a Set
9.14
9
9.07
Over 6.5
95%
94%
95%
Over 7.5
78%
76%
77%
Over 8.5
59%
58%
59%
Over 9.5
33%
33%
33%
Over 10.5
19%
18%
19%
Over 11.5
19%
18%
19%
Over 12.5
9%
3%
6%
Data Point
Martyna Kubka
Ruien Zhang
Average
Over 12.5
100%
100%
100%
Over 13.5
98%
94%
96%
Over 14.5
93%
88%
91%
Over 15.5
86%
88%
87%
Over 16.5
79%
82%
81%
Over 17.5
67%
70%
69%
Over 18.5
60%
58%
59%
Over 19.5
55%
58%
57%
Over 20.5
47%
48%
48%
Over 21.5
41%
42%
42%
Over 22.5
38%
36%
37%
Over 23.5
31%
36%
34%
Over 24.5
31%
33%
32%
Over 25.5
31%
18%
25%
Over 26.5
24%
18%
21%
Over 27.5
16%
18%
17%
Over 28.5
14%
15%
15%
Over 29.5
9%
12%
11%

Break Points Won (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Breaks Per Set
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
2.25
Average Break-Points Converted (Set 2)
N/A
N/A
3
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
100%
Over 1.5
N/A
N/A
84%
Over 2.5
N/A
N/A
42%
Over 3.5
N/A
N/A
0%

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
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

Tie Breaks (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.11
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
Martyna Kubka
(Match)
Ruien Zhang
(Match)
Average
Tie Breaks Per Match
N/A
1
0.17
Over 0.5
N/A
50%
25%
Over 1.5
N/A
0%
N/A
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
50%
25%
Under 1.5
N/A
100%
50%
Under 2.5
N/A
100%
50%

Net Points Won (Grass Courts)

2026 Calendar Year
Last 12 Months
3 Set Matches
Data Point
Martyna Kubka
Ruien Zhang
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
Martyna Kubka
Ruien Zhang
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

WTA Singles

Women

Singles

 

Ranking

Elo

227

Laura Pigossi

315

228

Viktoria Hruncakova

315

229

Anastasia Zolotareva

315

230

Erika Andreeva

312

231

Katherine Sebov

312

232

Eva Vedder

310

233

Xinyu Gao

308

234

Aoi Ito

307

235

Aliona Falei

306

236

Miriam Bianca Bulgaru

305

237

Martyna Kubka

305

238

Louisa Chirico

304

239

Julia Avdeeva

303

240

Kathinka von Deichmann

302

241

Madison Brengle

302

WTA Singles

Women

Singles

 

Ranking

Elo

697

Emma Lene

58

698

Anamaria Federica Oana

58

699

Raphaelle Lacasse

58

700

Aruzhan Sagandikova

58

701

Marine Szostak

58

702

Lian Tran

57

703

Meiling Wang

57

704

Ekaterina Tupitsyna

57

705

Shannon Lam

57

706

Polina Kuharenko

57

707

Ruien Zhang

56

708

Carmen Lopez Martinez

56

709

Valeriya Yushchenko

56

710

Rose Marie Nijkamp

56

711

Luisa Meyer Auf Der Heide

56

ATP Singles

Men

Singles

 

Ranking

Elo

1

Jannik Sinner

14,750

2

Carlos Alcaraz

11,960

3

Alexander Zverev

5,705

4

Novak Djokovic

4,460

5

Ben Shelton

4,070

6

Felix Auger-Aliassime

4,050

7

Alex De Minaur

3,855

8

Daniil Medvedev

3,760

9

Taylor Fritz

3,720

10

Alexander Bublik

3,320

11

Lorenzo Musetti

3,115

12

Jiri Lehecka

2,665

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