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Ikumi Yamazaki Stats, Ranking & Age
Ikumi Yamazaki - Japan
64 Average Form
W
L
W
W
W
L
L
WTA Rank
418
Elo Score
135
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
23
50 - 44
$30,843
-
-
-
Ikumi Yamazaki is recently performing at a average level. Ikumi Yamazaki's record in 2025 is 7 wins to 4 losses. Their career record is 50 wins to 44 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
$30,843USD Earned
$328Earned Per Match
45
Current Ranking
WTA - Women
WTA - Women
418Since Jul 2024
135Elo Points
71
Win Percentage
2025 Year
2025 Year
63.6%7 / 11 Matches
AverageAverage Form
89
Win Percentage
Trailing 12 Months
Trailing 12 Months
60.9%28 / 46 Matches
AverageAverage Form
85
Win Percentage
Career Total
Career Total
53.2%50 / 94 Matches
AverageAverage Form
78
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
Ikumi Yamazaki is ranked 418 in the WTA rankings with an ELO score of 135. In 2025, Ikumi Yamazaki is in Average form, achieving 63.6% wins.
Data Point
Stat
Age
23
Forehand
Birthday
August 24, 2001
Height
m
Win Percentage (Match / Set)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
64%
61%
91
Match Wins (3 Sets)
64%
61%
91
Wins in Straight Sets
27%
41%
49
Wins From Behind
20%
22%
78
Won At Least 1 Set
73%
74%
78
Set 1 Win
64%
57%
90
Set 2 Win
36%
59%
38
Set 3 Win
80%
60%
91
Data Point
Percentage
Number
Percentile
Match Wins
53%
50 / 94
78
Match Wins (3 Sets)
53%
49 / 92
76
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
34%
32 / 94
70
Wins From Behind
21%
12 times
91
Won At Least 1 Set
65%
61 / 94
61
Set 1 Win
45%
42 / 94
49
Set 2 Win
55%
51 / 93
84
Set 3 Win
62%
18 / 29
91
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
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
Overall, Ikumi Yamazaki 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
N/A
0 / 0
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
Match Total Games Stats
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
23.27
21.3
90
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
93%
71
Over 15.5
100%
89%
82
Over 16.5
91%
80%
86
Over 17.5
82%
73%
84
Over 18.5
82%
64%
93
Over 19.5
64%
52%
82
Over 20.5
64%
45%
91
Over 21.5
64%
41%
94
Over 22.5
55%
36%
93
Over 23.5
45%
32%
87
Over 24.5
36%
27%
75
Over 25.5
36%
25%
83
Over 26.5
27%
20%
68
Over 27.5
18%
18%
42
Over 28.5
18%
11%
58
Over 29.5
9%
9%
22
Over 30.5
9%
7%
38
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.74
29
Over 12.5
99%
62
Over 13.5
98%
68
Over 14.5
89%
20
Over 15.5
85%
32
Over 16.5
77%
34
Over 17.5
68%
36
Over 18.5
63%
51
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
37%
29
Over 22.5
32%
31
Over 23.5
28%
30
Over 24.5
25%
24
Over 25.5
21%
23
Over 26.5
17%
19
Over 27.5
15%
21
Over 28.5
10%
12
Over 29.5
8%
13
Over 30.5
5%
8
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
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
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
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
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
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
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
N/A
0 / 0
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
Win Percentage (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
60%
59%
85
Match Wins (3 Sets)
60%
59%
84
Wins in Straight Sets
30%
41%
54
Wins From Behind
20%
18%
78
Won At Least 1 Set
70%
77%
71
Set 1 Win
60%
59%
84
Set 2 Win
40%
59%
42
Set 3 Win
75%
50%
88
Data Point
Percentage
Number
Percentile
Match Wins
48%
26 / 54
78
Match Wins (3 Sets)
48%
26 / 54
76
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
31%
17 / 54
70
Wins From Behind
15%
5 times
91
Won At Least 1 Set
63%
34 / 54
61
Set 1 Win
44%
24 / 54
49
Set 2 Win
51%
27 / 53
84
Set 3 Win
53%
9 / 17
91
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
N/A
0 / 0
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
Match Total Games (Hard Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
23.2
22.09
85
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
93%
71
Over 15.5
100%
89%
82
Over 16.5
91%
80%
86
Over 17.5
82%
73%
84
Over 18.5
82%
64%
93
Over 19.5
64%
52%
82
Over 20.5
64%
45%
91
Over 21.5
64%
41%
94
Over 22.5
55%
36%
93
Over 23.5
45%
32%
87
Over 24.5
36%
27%
75
Over 25.5
36%
25%
83
Over 26.5
27%
20%
68
Over 27.5
18%
18%
42
Over 28.5
18%
11%
58
Over 29.5
9%
9%
22
Over 30.5
9%
7%
38
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
20.63
29
Over 12.5
99%
62
Over 13.5
98%
68
Over 14.5
89%
20
Over 15.5
85%
32
Over 16.5
77%
34
Over 17.5
68%
36
Over 18.5
63%
51
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
37%
29
Over 22.5
32%
31
Over 23.5
28%
30
Over 24.5
25%
24
Over 25.5
21%
23
Over 26.5
17%
19
Over 27.5
15%
21
Over 28.5
10%
12
Over 29.5
8%
13
Over 30.5
5%
8
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
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
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
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
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
N/A
0 / 0
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
Win Percentage (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
100%
64%
99
Match Wins (3 Sets)
100%
64%
99
Wins in Straight Sets
0%
41%
0
Wins From Behind
N/A
27%
0
Won At Least 1 Set
100%
73%
98
Set 1 Win
100%
55%
99
Set 2 Win
0%
59%
0
Set 3 Win
100%
71%
92
Data Point
Percentage
Number
Percentile
Match Wins
55%
18 / 33
78
Match Wins (3 Sets)
55%
18 / 33
76
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
30%
10 / 33
70
Wins From Behind
29%
6 times
91
Won At Least 1 Set
64%
21 / 33
61
Set 1 Win
39%
13 / 33
49
Set 2 Win
55%
18 / 33
84
Set 3 Win
73%
8 / 11
91
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
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
N/A
0 / 0
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
Match Total Games (Clay Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
24
20.5
88
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
93%
71
Over 15.5
100%
89%
82
Over 16.5
91%
80%
86
Over 17.5
82%
73%
84
Over 18.5
82%
64%
93
Over 19.5
64%
52%
82
Over 20.5
64%
45%
91
Over 21.5
64%
41%
94
Over 22.5
55%
36%
93
Over 23.5
45%
32%
87
Over 24.5
36%
27%
75
Over 25.5
36%
25%
83
Over 26.5
27%
20%
68
Over 27.5
18%
18%
42
Over 28.5
18%
11%
58
Over 29.5
9%
9%
22
Over 30.5
9%
7%
38
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.24
49
Over 12.5
99%
62
Over 13.5
98%
68
Over 14.5
89%
20
Over 15.5
85%
32
Over 16.5
77%
34
Over 17.5
68%
36
Over 18.5
63%
51
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
37%
29
Over 22.5
32%
31
Over 23.5
28%
30
Over 24.5
25%
24
Over 25.5
21%
23
Over 26.5
17%
19
Over 27.5
15%
21
Over 28.5
10%
12
Over 29.5
8%
13
Over 30.5
5%
8
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
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
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
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
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
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
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
N/A
0 / 0
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
Win Percentage (Grass Courts)
2025 & Last 12 Months
Career
Data Point
2025
Last 12 Months
Percentile
Match Wins
N/A
N/A
0
Match Wins (3 Sets)
N/A
N/A
0
Wins in Straight Sets
N/A
N/A
0
Wins From Behind
N/A
N/A
0
Won At Least 1 Set
N/A
N/A
0
Set 1 Win
N/A
N/A
0
Set 2 Win
N/A
N/A
0
Set 3 Win
N/A
N/A
0
Data Point
Percentage
Number
Percentile
Match Wins
100%
5 / 5
78
Match Wins (3 Sets)
100%
5 / 5
76
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
80%
4 / 5
70
Wins From Behind
100%
1 times
91
Won At Least 1 Set
100%
5 / 5
61
Set 1 Win
80%
4 / 5
49
Set 2 Win
100%
5 / 5
84
Set 3 Win
100%
1 / 1
91
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
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
N/A
0 / 0
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
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
N/A
0
Over 12.5
100%
100%
41
Over 13.5
100%
98%
56
Over 14.5
100%
93%
71
Over 15.5
100%
89%
82
Over 16.5
91%
80%
86
Over 17.5
82%
73%
84
Over 18.5
82%
64%
93
Over 19.5
64%
52%
82
Over 20.5
64%
45%
91
Over 21.5
64%
41%
94
Over 22.5
55%
36%
93
Over 23.5
45%
32%
87
Over 24.5
36%
27%
75
Over 25.5
36%
25%
83
Over 26.5
27%
20%
68
Over 27.5
18%
18%
42
Over 28.5
18%
11%
58
Over 29.5
9%
9%
22
Over 30.5
9%
7%
38
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
18.6
12
Over 12.5
99%
62
Over 13.5
98%
68
Over 14.5
89%
20
Over 15.5
85%
32
Over 16.5
77%
34
Over 17.5
68%
36
Over 18.5
63%
51
Over 19.5
52%
40
Over 20.5
45%
41
Over 21.5
37%
29
Over 22.5
32%
31
Over 23.5
28%
30
Over 24.5
25%
24
Over 25.5
21%
23
Over 26.5
17%
19
Over 27.5
15%
21
Over 28.5
10%
12
Over 29.5
8%
13
Over 30.5
5%
8
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
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
N/A
N/A
0
Over 0.5
N/A
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
0
Over 3.5
N/A
0 / 0
0
Over 4.5
N/A
0 / 0
0
Over 5.5
N/A
0 / 0
0
Over 6.5
N/A
0 / 0
0
Data Point
2025
Number
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
0 / 0
0
Over 1.5
N/A
0 / 0
0
Over 2.5
N/A
0 / 0
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
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
N/A
0 / 0
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
Latest Results For Ikumi Yamazaki
Date
Tournament
Player
Opponent
Total Sets
Ikumi Yamazaki
13 - 12
Opponent
Total Wins
Ikumi Yamazaki
6 - 4
Opponent
Win Percentage
Ikumi Yamazaki
60% - 40%
Opponent
Ranking
Elo
Titles
Tournament
Year
Result
W50 Ahmedabad ITF Doubles Women
2025
Won
W35 Hammamet 7 ITF Doubles Women
2024
Won
W35 Taipei ITF Doubles Women
2024
2nd
W35 Kyoto ITF Doubles Women
2024
2nd
W25 Santa Margherita di Pula 3 ITF Doubles Women
2023
Won
W25 Hamamatsu ITF Women
2022
2nd
W25 Nanao ITF Doubles Women
2022
2nd
Show All Titles
Ranking
Elo