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Ya Yi Yang Stats, Ranking & Age
Ya Yi Yang - Taiwan
40 Below Average Form
L
L
W
L
W
L
L
WTA Rank
743
Elo Score
42
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
20
79 - 61
-
-
-
-
Ya Yi Yang is recently performing at a below average level. Ya Yi Yang's record in 2025 is 2 wins to 3 losses. Their career record is 79 wins to 61 losses.
Stats
Matches & Results
Surface : All
2025 Stats
All Surfaces
Hard
Clay
Grass
General Overview Stats (All Surfaces)
Performance
Profile
Data Point
Total
Details
Percentile
Prize Money
Career Total
Career Total
$0USD Earned
$0Earned Per Match
N/A
Current Ranking
WTA - Women
WTA - Women
743Since Jul 2024
42Elo Points
48
Win Percentage
2025 Year
2025 Year
40.0%2 / 5 Matches
Below AverageBad Form
38
Win Percentage
Trailing 12 Months
Trailing 12 Months
16.7%4 / 24 Matches
Very BadHorrible Form
3
Win Percentage
Career Total
Career Total
56.4%79 / 140 Matches
AverageAverage Form
87
On the Court This Year
Aces
2025
2025
N/AAces Per Match
-0 / 0 matches
N/A
First Serve
2025
2025
N/AFirst Serve
-Success Rate
N/A
Double Faults
2025
2025
N/APer Match
-0 / 0 matches
N/A
Break Points Won
2025
2025
N/ABP Converted
-N/A Breaks
N/A
Ya Yi Yang is ranked 743 in the WTA rankings with an ELO score of 42. In 2025, Ya Yi Yang is in Below Average form, achieving 40.0% wins.
Data Point
Stat
Age
20
Forehand
Birthday
May 30, 2004
Height
m
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
40%
17%
46
Match Wins (3 Sets)
40%
17%
46
Wins in Straight Sets
40%
8%
77
Wins From Behind
0%
5%
0
Won At Least 1 Set
40%
38%
23
Set 1 Win
40%
33%
41
Set 2 Win
40%
13%
42
Set 3 Win
N/A
29%
0
Data Point
Percentage
Number
Percentile
Match Wins
56%
79 / 140
86
Match Wins (3 Sets)
56%
79 / 140
84
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
43%
60 / 140
94
Wins From Behind
16%
12 times
73
Won At Least 1 Set
72%
101 / 140
84
Set 1 Win
58%
81 / 140
90
Set 2 Win
58%
80 / 138
91
Set 3 Win
46%
19 / 41
48
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces Stats (3 Set Matches Only)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
12
0
Most Aces in a match
N/A
100%
0
Over 0.5 Aces
N/A
100%
0
Over 1.5 Aces
N/A
100%
0
Over 2.5 Aces
N/A
100%
0
Over 3.5 Aces
N/A
50%
0
Over 4.5 Aces
N/A
50%
0
Over 5.5 Aces
N/A
50%
0
Over 6.5 Aces
N/A
50%
0
Over 7.5 Aces
N/A
50%
0
Over 8.5 Aces
N/A
50%
0
Over 9.5 Aces
N/A
50%
0
Over 14.5 Aces
N/A
50%
0
Overall, Ya Yi Yang is better than 0% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
4.09
45 / 11
68
Over 0.5 Aces
82%
9 / 11
41
Over 1.5 Aces
73%
8 / 11
53
Over 2.5 Aces
55%
6 / 11
49
Over 3.5 Aces
36%
4 / 11
40
Over 4.5 Aces
18%
2 / 11
23
Over 5.5 Aces
9%
1 / 11
15
Over 6.5 Aces
9%
1 / 11
24
Over 7.5 Aces
9%
1 / 11
30
Over 8.5 Aces
9%
1 / 11
38
Over 9.5 Aces
9%
1 / 11
47
Over 14.5 Aces
9%
1 / 11
76
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
19.8
20.58
31
Over 12.5
100%
92%
41
Over 13.5
100%
92%
56
Over 14.5
100%
92%
71
Over 15.5
100%
83%
82
Over 16.5
100%
75%
90
Over 17.5
100%
75%
94
Over 18.5
60%
63%
51
Over 19.5
60%
50%
74
Over 20.5
20%
42%
4
Over 21.5
20%
42%
5
Over 22.5
20%
42%
9
Over 23.5
0%
33%
0
Over 24.5
0%
25%
0
Over 25.5
0%
21%
0
Over 26.5
0%
17%
0
Over 27.5
0%
17%
0
Over 28.5
0%
8%
0
Over 29.5
0%
4%
0
Over 30.5
0%
4%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.89
32
Over 12.5
98%
44
Over 13.5
95%
30
Over 14.5
91%
30
Over 15.5
83%
23
Over 16.5
72%
19
Over 17.5
63%
21
Over 18.5
53%
20
Over 19.5
48%
26
Over 20.5
43%
34
Over 21.5
39%
36
Over 22.5
32%
31
Over 23.5
29%
35
Over 24.5
27%
34
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
10%
23
Over 30.5
9%
36
Break of Serve (Break Points Won) - Over/Under
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
5.25
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
50%
0
Over 3.5
N/A
50%
0
Over 4.5
N/A
50%
0
Over 5.5
N/A
50%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
1.50
0
Average Break-Points Converted (Set 2)
N/A
1.75
0
Average Break-Points Converted (Set 3)
N/A
2.00
0
will Break Serve %
N/A
54%
0
will not Break Serve %
N/A
10%
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
50%
0
Over 2.5
N/A
50%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
3.64
N/A
93
Over 0.5
82%
9 / 11
50
Over 1.5
73%
8 / 11
72
Over 2.5
64%
7 / 11
86
Over 3.5
45%
5 / 11
83
Over 4.5
36%
4 / 11
93
Over 5.5
27%
3 / 11
96
Over 6.5
0%
0 / 11
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.59
N/A
91
Average Break-Points Converted (Set 2)
1.45
N/A
77
Average Break-Points Converted (Set 3)
1.62
N/A
88
will Break Serve %
53%
N/A
93
will not Break Serve %
37%
N/A
39
Over 0.5
73%
8 / 11
76
Over 1.5
55%
6 / 11
93
Over 2.5
36%
4 / 11
96
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
6
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
50%
100
Over 5.5 (6+)
N/A
50%
100
Over 6.5 (7+)
N/A
50%
100
Over 7.5 (8+)
N/A
50%
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.64
40 / 11
25
Over 0.5 (1+)
100%
11 / 11
32
Over 1.5 (2+)
73%
8 / 11
45
Over 2.5 (3+)
73%
8 / 11
23
Over 3.5 (4+)
55%
6 / 11
22
Over 4.5 (5+)
27%
3 / 11
41
Over 5.5 (6+)
18%
2 / 11
40
Over 6.5 (7+)
9%
1 / 11
49
Over 7.5 (8+)
9%
1 / 11
34
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
40%
20%
46
Match Wins (3 Sets)
40%
20%
46
Wins in Straight Sets
40%
10%
77
Wins From Behind
0%
6%
0
Won At Least 1 Set
40%
35%
23
Set 1 Win
40%
30%
41
Set 2 Win
40%
16%
42
Set 3 Win
N/A
40%
0
Data Point
Percentage
Number
Percentile
Match Wins
54%
50 / 93
86
Match Wins (3 Sets)
54%
50 / 93
84
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
40%
37 / 93
94
Wins From Behind
19%
10 times
73
Won At Least 1 Set
71%
66 / 93
84
Set 1 Win
52%
48 / 93
90
Set 2 Win
60%
55 / 91
91
Set 3 Win
45%
13 / 29
48
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
N/A
0
Most Aces in a match
N/A
N/A
0
Over 0.5 Aces
N/A
N/A
0
Over 1.5 Aces
N/A
N/A
0
Over 2.5 Aces
N/A
N/A
0
Over 3.5 Aces
N/A
N/A
0
Over 4.5 Aces
N/A
N/A
0
Over 5.5 Aces
N/A
N/A
0
Over 6.5 Aces
N/A
N/A
0
Over 7.5 Aces
N/A
N/A
0
Over 8.5 Aces
N/A
N/A
0
Over 9.5 Aces
N/A
N/A
0
Over 14.5 Aces
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Aces Per Match
2.33
21 / 9
25
Over 0.5 Aces
78%
7 / 9
24
Over 1.5 Aces
67%
6 / 9
31
Over 2.5 Aces
44%
4 / 9
20
Over 3.5 Aces
33%
3 / 9
20
Over 4.5 Aces
11%
1 / 9
5
Over 5.5 Aces
0%
0 / 9
0
Over 6.5 Aces
0%
0 / 9
0
Over 7.5 Aces
0%
0 / 9
0
Over 8.5 Aces
0%
0 / 9
0
Over 9.5 Aces
0%
0 / 9
0
Over 14.5 Aces
0%
0 / 9
0
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
19.8
20
32
Over 12.5
100%
92%
41
Over 13.5
100%
92%
56
Over 14.5
100%
92%
71
Over 15.5
100%
83%
82
Over 16.5
100%
75%
90
Over 17.5
100%
75%
94
Over 18.5
60%
63%
51
Over 19.5
60%
50%
74
Over 20.5
20%
42%
4
Over 21.5
20%
42%
5
Over 22.5
20%
42%
9
Over 23.5
0%
33%
0
Over 24.5
0%
25%
0
Over 25.5
0%
21%
0
Over 26.5
0%
17%
0
Over 27.5
0%
17%
0
Over 28.5
0%
8%
0
Over 29.5
0%
4%
0
Over 30.5
0%
4%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.27
41
Over 12.5
98%
44
Over 13.5
95%
30
Over 14.5
91%
30
Over 15.5
83%
23
Over 16.5
72%
19
Over 17.5
63%
21
Over 18.5
53%
20
Over 19.5
48%
26
Over 20.5
43%
34
Over 21.5
39%
36
Over 22.5
32%
31
Over 23.5
29%
35
Over 24.5
27%
34
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
10%
23
Over 30.5
9%
36
Break Points Won (Hard Courts)
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Over 3.5
N/A
N/A
0
Over 4.5
N/A
N/A
0
Over 5.5
N/A
N/A
0
Over 6.5
N/A
N/A
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0
Average Break-Points Converted (Set 3)
N/A
N/A
0
will Break Serve %
N/A
N/A
0
will not Break Serve %
N/A
N/A
0
Over 0.5
N/A
N/A
0
Over 1.5
N/A
N/A
0
Over 2.5
N/A
N/A
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
3.28
N/A
91
Over 0.5
78%
7 / 9
39
Over 1.5
67%
6 / 9
62
Over 2.5
67%
6 / 9
91
Over 3.5
44%
4 / 9
84
Over 4.5
33%
3 / 9
90
Over 5.5
22%
2 / 9
92
Over 6.5
0%
0 / 9
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
1.61
N/A
93
Average Break-Points Converted (Set 2)
1.39
N/A
81
Average Break-Points Converted (Set 3)
1.25
N/A
66
will Break Serve %
52%
N/A
91
will not Break Serve %
43%
N/A
62
Over 0.5
67%
6 / 9
68
Over 1.5
56%
5 / 9
94
Over 2.5
33%
3 / 9
93
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
N/A
100
Over 0.5 (1+)
N/A
N/A
100
Over 1.5 (2+)
N/A
N/A
100
Over 2.5 (3+)
N/A
N/A
100
Over 3.5 (4+)
N/A
N/A
100
Over 4.5 (5+)
N/A
N/A
100
Over 5.5 (6+)
N/A
N/A
100
Over 6.5 (7+)
N/A
N/A
100
Over 7.5 (8+)
N/A
N/A
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
3.11
28 / 9
37
Over 0.5 (1+)
100%
9 / 9
35
Over 1.5 (2+)
67%
6 / 9
56
Over 2.5 (3+)
67%
6 / 9
29
Over 3.5 (4+)
44%
4 / 9
37
Over 4.5 (5+)
22%
2 / 9
53
Over 5.5 (6+)
11%
1 / 9
62
Over 6.5 (7+)
0%
0 / 9
100
Over 7.5 (8+)
0%
0 / 9
100
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
0%
0
Match Wins (3 Sets)
N/A
0%
0
Wins in Straight Sets
N/A
0%
0
Wins From Behind
N/A
0%
0
Won At Least 1 Set
N/A
33%
0
Set 1 Win
N/A
33%
0
Set 2 Win
N/A
0%
0
Set 3 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
64%
27 / 42
86
Match Wins (3 Sets)
64%
27 / 42
84
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
52%
22 / 42
94
Wins From Behind
6%
1 times
73
Won At Least 1 Set
74%
31 / 42
84
Set 1 Win
71%
30 / 42
90
Set 2 Win
55%
23 / 42
91
Set 3 Win
56%
5 / 9
48
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
3
0
Most Aces in a match
N/A
100%
0
Over 0.5 Aces
N/A
100%
0
Over 1.5 Aces
N/A
100%
0
Over 2.5 Aces
N/A
100%
0
Over 3.5 Aces
N/A
0%
0
Over 4.5 Aces
N/A
0%
0
Over 5.5 Aces
N/A
0%
0
Over 6.5 Aces
N/A
0%
0
Over 7.5 Aces
N/A
0%
0
Over 8.5 Aces
N/A
0%
0
Over 9.5 Aces
N/A
0%
0
Over 14.5 Aces
N/A
0%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
3
3 / 1
60
Over 0.5 Aces
100%
1 / 1
73
Over 1.5 Aces
100%
1 / 1
85
Over 2.5 Aces
100%
1 / 1
90
Over 3.5 Aces
0%
0 / 1
0
Over 4.5 Aces
0%
0 / 1
0
Over 5.5 Aces
0%
0 / 1
0
Over 6.5 Aces
0%
0 / 1
0
Over 7.5 Aces
0%
0 / 1
0
Over 8.5 Aces
0%
0 / 1
0
Over 9.5 Aces
0%
0 / 1
0
Over 14.5 Aces
0%
0 / 1
0
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
22
0
Over 12.5
100%
92%
41
Over 13.5
100%
92%
56
Over 14.5
100%
92%
71
Over 15.5
100%
83%
82
Over 16.5
100%
75%
90
Over 17.5
100%
75%
94
Over 18.5
60%
63%
51
Over 19.5
60%
50%
74
Over 20.5
20%
42%
4
Over 21.5
20%
42%
5
Over 22.5
20%
42%
9
Over 23.5
0%
33%
0
Over 24.5
0%
25%
0
Over 25.5
0%
21%
0
Over 26.5
0%
17%
0
Over 27.5
0%
17%
0
Over 28.5
0%
8%
0
Over 29.5
0%
4%
0
Over 30.5
0%
4%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
19.88
23
Over 12.5
98%
44
Over 13.5
95%
30
Over 14.5
91%
30
Over 15.5
83%
23
Over 16.5
72%
19
Over 17.5
63%
21
Over 18.5
53%
20
Over 19.5
48%
26
Over 20.5
43%
34
Over 21.5
39%
36
Over 22.5
32%
31
Over 23.5
29%
35
Over 24.5
27%
34
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
10%
23
Over 30.5
9%
36
Break Points Won (Clay Courts)
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
7
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
100%
0
Over 3.5
N/A
100%
0
Over 4.5
N/A
100%
0
Over 5.5
N/A
100%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
2.50
0
Average Break-Points Converted (Set 2)
N/A
2.00
0
Average Break-Points Converted (Set 3)
N/A
2.50
0
will Break Serve %
N/A
75%
0
will not Break Serve %
N/A
20%
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
100%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
7
N/A
99
Over 0.5
100%
1 / 1
76
Over 1.5
100%
1 / 1
89
Over 2.5
100%
1 / 1
94
Over 3.5
100%
1 / 1
98
Over 4.5
100%
1 / 1
99
Over 5.5
100%
1 / 1
99
Over 6.5
0%
0 / 1
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
2.50
N/A
98
Average Break-Points Converted (Set 2)
2.00
N/A
92
Average Break-Points Converted (Set 3)
2.50
N/A
97
will Break Serve %
75%
N/A
97
will not Break Serve %
20%
N/A
5
Over 0.5
100%
1 / 1
88
Over 1.5
100%
1 / 1
96
Over 2.5
100%
1 / 1
99
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
8
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
100%
100
Over 5.5 (6+)
N/A
100%
100
Over 6.5 (7+)
N/A
100%
100
Over 7.5 (8+)
N/A
100%
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
8
8 / 1
3
Over 0.5 (1+)
100%
1 / 1
38
Over 1.5 (2+)
100%
1 / 1
26
Over 2.5 (3+)
100%
1 / 1
18
Over 3.5 (4+)
100%
1 / 1
13
Over 4.5 (5+)
100%
1 / 1
8
Over 5.5 (6+)
100%
1 / 1
5
Over 6.5 (7+)
100%
1 / 1
5
Over 7.5 (8+)
100%
1 / 1
5
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
0%
0
Match Wins (3 Sets)
N/A
0%
0
Wins in Straight Sets
N/A
0%
0
Wins From Behind
N/A
0%
0
Won At Least 1 Set
N/A
100%
0
Set 1 Win
N/A
100%
0
Set 2 Win
N/A
0%
0
Set 3 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
40%
2 / 5
86
Match Wins (3 Sets)
40%
2 / 5
84
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
20%
1 / 5
94
Wins From Behind
25%
1 times
73
Won At Least 1 Set
80%
4 / 5
84
Set 1 Win
60%
3 / 5
90
Set 2 Win
40%
2 / 5
91
Set 3 Win
33%
1 / 3
48
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Aces Per Match
N/A
21
0
Most Aces in a match
N/A
100%
0
Over 0.5 Aces
N/A
100%
0
Over 1.5 Aces
N/A
100%
0
Over 2.5 Aces
N/A
100%
0
Over 3.5 Aces
N/A
100%
0
Over 4.5 Aces
N/A
100%
0
Over 5.5 Aces
N/A
100%
0
Over 6.5 Aces
N/A
100%
0
Over 7.5 Aces
N/A
100%
0
Over 8.5 Aces
N/A
100%
0
Over 9.5 Aces
N/A
100%
0
Over 14.5 Aces
N/A
100%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
21
21 / 1
99
Over 0.5 Aces
100%
1 / 1
19
Over 1.5 Aces
100%
1 / 1
37
Over 2.5 Aces
100%
1 / 1
54
Over 3.5 Aces
100%
1 / 1
67
Over 4.5 Aces
100%
1 / 1
76
Over 5.5 Aces
100%
1 / 1
84
Over 6.5 Aces
100%
1 / 1
88
Over 7.5 Aces
100%
1 / 1
91
Over 8.5 Aces
100%
1 / 1
92
Over 9.5 Aces
100%
1 / 1
93
Over 14.5 Aces
100%
1 / 1
99
Match Total Games (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
28
0
Over 12.5
100%
92%
41
Over 13.5
100%
92%
56
Over 14.5
100%
92%
71
Over 15.5
100%
83%
82
Over 16.5
100%
75%
90
Over 17.5
100%
75%
94
Over 18.5
60%
63%
51
Over 19.5
60%
50%
74
Over 20.5
20%
42%
4
Over 21.5
20%
42%
5
Over 22.5
20%
42%
9
Over 23.5
0%
33%
0
Over 24.5
0%
25%
0
Over 25.5
0%
21%
0
Over 26.5
0%
17%
0
Over 27.5
0%
17%
0
Over 28.5
0%
8%
0
Over 29.5
0%
4%
0
Over 30.5
0%
4%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
22.2
41
Over 12.5
98%
44
Over 13.5
95%
30
Over 14.5
91%
30
Over 15.5
83%
23
Over 16.5
72%
19
Over 17.5
63%
21
Over 18.5
53%
20
Over 19.5
48%
26
Over 20.5
43%
34
Over 21.5
39%
36
Over 22.5
32%
31
Over 23.5
29%
35
Over 24.5
27%
34
Over 25.5
24%
35
Over 26.5
21%
37
Over 27.5
19%
43
Over 28.5
14%
31
Over 29.5
10%
23
Over 30.5
9%
36
Break Points Won (Grass Courts)
2025 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2025
Last 12
Percentile
Breaks Per Match
N/A
3.5
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
0
Over 2.5
N/A
0%
0
Over 3.5
N/A
0%
0
Over 4.5
N/A
0%
0
Over 5.5
N/A
0%
0
Over 6.5
N/A
0%
0
Data Point
2025
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
0.50
0
Average Break-Points Converted (Set 2)
N/A
1.50
0
Average Break-Points Converted (Set 3)
N/A
1.50
0
will Break Serve %
N/A
33%
0
will not Break Serve %
N/A
0%
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
0%
0
Over 2.5
N/A
0%
0
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2025
Number
Percentile
Breaks Per Match
3.5
N/A
96
Over 0.5
100%
1 / 1
71
Over 1.5
100%
1 / 1
87
Over 2.5
0%
0 / 1
0
Over 3.5
0%
0 / 1
0
Over 4.5
0%
0 / 1
0
Over 5.5
0%
0 / 1
0
Over 6.5
0%
0 / 1
0
Data Point
2025
Number
Percentile
Average Break-Points Converted (Set 1)
0.50
N/A
14
Average Break-Points Converted (Set 2)
1.50
N/A
92
Average Break-Points Converted (Set 3)
1.50
N/A
87
will Break Serve %
33%
N/A
57
will not Break Serve %
0%
N/A
0
Over 0.5
100%
1 / 1
90
Over 1.5
0%
0 / 1
0
Over 2.5
0%
0 / 1
0
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2025 & Last 12 Months
Career
3 Set Matches
Data Point
2025
Last 12
Percentile
Double Faults Per Match
N/A
4
100
Over 0.5 (1+)
N/A
100%
100
Over 1.5 (2+)
N/A
100%
100
Over 2.5 (3+)
N/A
100%
100
Over 3.5 (4+)
N/A
100%
100
Over 4.5 (5+)
N/A
0%
100
Over 5.5 (6+)
N/A
0%
100
Over 6.5 (7+)
N/A
0%
100
Over 7.5 (8+)
N/A
0%
100
3 Set Matches
Data Point
2025
Number
Percentile
Double Faults Per Match
4
4 / 1
25
Over 0.5 (1+)
100%
1 / 1
59
Over 1.5 (2+)
100%
1 / 1
36
Over 2.5 (3+)
100%
1 / 1
21
Over 3.5 (4+)
100%
1 / 1
14
Over 4.5 (5+)
0%
0 / 1
100
Over 5.5 (6+)
0%
0 / 1
100
Over 6.5 (7+)
0%
0 / 1
100
Over 7.5 (8+)
0%
0 / 1
100
Latest Results For Ya Yi Yang
Date
Tournament
Player
Opponent
Total Sets
Ya Yi Yang
4 - 8
Opponent
Total Wins
Ya Yi Yang
2 - 4
Opponent
Win Percentage
Ya Yi Yang
33% - 67%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
W40 Hong Kong 2 ITF Women
2023
Won
W25 Tainan 2 ITF Doubles Women
2023
Won
W25 Sozopol 3 ITF Doubles Women
2022
Won
W15 Fountain Valley CA ITF Women
2022
Won
W15 Fountain Valley CA ITF Doubles Women
2022
2nd
W15 San Diego CA 2 ITF Doubles Women
2022
2nd
Show All Titles
Ranking
Elo