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Kayla Day Stats
Kayla Day - USA
83 Very Good Form
W
W
W
L
L
W
W
WTA Rank
187
Points
386
Singles - Career
Age
W-L
Career Winnings
Height
Weight
Hand
26
215 - 166
$1,189,418
1.73m
-
Left-handed
Kayla Day's record in 2026 is 15 wins to 3 losses which is very good. Her career win record is 215 wins to 166 losses.
Surface : All
2026 Stats
All Surfaces
Hard
Clay
Grass
General Overview Stats (All Surfaces)
Performance
Profile
Data Point
Total
Details
Percentile
Prize Money
Career Total
Career Total
$1,189,418USD Earned
$3,122Earned Per Match
82
Current Ranking
WTA - Women
WTA - Women
187Since Jul 2024
386Elo Points
87
Titles
Career Total
Career Total
0Titles
0Grand Slams
10 Titles(Incl' Challengers)
Win Percentage
2026 Year
2026 Year
83.3%15 / 18 Matches
Very GoodGreat Form
99
Win Percentage
Trailing 12 Months
Trailing 12 Months
69.2%45 / 65 Matches
GoodGood Form
95
Win Percentage
Career Total
Career Total
56.4%215 / 381 Matches
AverageAverage Form
86
On the Court This Year
Aces
2026
2026
4.67Aces Per Match
Good28 / 6 matches
70
First Serve
2026
2026
N/AFirst Serve
-Success Rate
N/A
Double Faults
2026
2026
2.17Per Match
Good13 / 6 matches
72
Break Points Won
2026
2026
52.7%BP Converted
Unplayable3.58 Breaks
92
Wins By Surface Type (Career Total)
All Surfaces
56.4% (215 / 381)
Hard
57.4% (151 / 263)
Clay
56.1% (55 / 98)
Grass
45% (9 / 20)
Kayla Day is ranked 187 in the WTA rankings with an ELO score of 386. In 2026, Kayla Day is in Very Good form, achieving 83.3% wins. Kayla Day converts 52.7% of their break points.
Data Point
Stat
Age
26
Forehand
Left-handed
Birthday
September 28, 1999
Height
1.73m
Win Percentage (Match / Set)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Match Wins
83%
69%
99
Match Wins (3 Sets)
83%
70%
99
Wins in Straight Sets
67%
52%
99
Wins From Behind
40%
17%
98
Won At Least 1 Set
89%
80%
98
Set 1 Win
72%
68%
97
Set 2 Win
83%
65%
99
Set 3 Win
75%
61%
90
Data Point
Percentage
Number
Percentile
Match Wins
56%
215 / 381
85
Match Wins (3 Sets)
57%
215 / 380
86
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
41%
155 / 381
89
Wins From Behind
12%
23 times
52
Won At Least 1 Set
73%
277 / 381
87
Set 1 Win
60%
227 / 381
93
Set 2 Win
54%
205 / 378
80
Set 3 Win
50%
60 / 121
56
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces Stats (3 Set Matches Only)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Aces Per Match
4.67
4.62
70
Most Aces in a match
67%
62%
84
Over 0.5 Aces
100%
92%
59
Over 1.5 Aces
100%
85%
77
Over 2.5 Aces
83%
69%
76
Over 3.5 Aces
50%
54%
59
Over 4.5 Aces
33%
38%
59
Over 5.5 Aces
33%
23%
68
Over 6.5 Aces
33%
23%
78
Over 7.5 Aces
33%
23%
83
Over 8.5 Aces
0%
8%
0
Over 9.5 Aces
0%
8%
0
Over 14.5 Aces
0%
8%
0
Kayla Day has an average of 4.67 aces per match in 2026. Kayla Day recorded Over 0.5 aces in 100% of their matches, Over 1.5 aces in 100%, and Over 2.5 aces in 83%.
For the higher aces count, Kayla Day recorded Over 3.5 aces in 50% of their matches, Over 4.5 aces in 33%, Over 5.5 aces in 33%, and Over 6.5 aces in 33%. Overall, Kayla Day is better than 70% of the players in terms of Aces Per Match during their latest matches.
Data Point
Percentage
Number
Percentile
Aces Per Match
3.84
311 / 81
72
Over 0.5 Aces
95%
77 / 81
72
Over 1.5 Aces
83%
67 / 81
73
Over 2.5 Aces
59%
48 / 81
62
Over 3.5 Aces
44%
36 / 81
59
Over 4.5 Aces
33%
27 / 81
56
Over 5.5 Aces
23%
19 / 81
53
Over 6.5 Aces
16%
13 / 81
50
Over 7.5 Aces
12%
10 / 81
49
Over 8.5 Aces
4%
3 / 81
25
Over 9.5 Aces
4%
3 / 81
31
Over 14.5 Aces
1%
1 / 81
19
Match Total Games Stats
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
19.67
20.67
22
Over 12.5
100%
98%
38
Over 13.5
100%
97%
52
Over 14.5
100%
97%
68
Over 15.5
94%
91%
72
Over 16.5
78%
81%
42
Over 17.5
72%
73%
53
Over 18.5
39%
55%
8
Over 19.5
33%
42%
7
Over 20.5
22%
33%
4
Over 21.5
22%
33%
6
Over 22.5
17%
28%
5
Over 23.5
17%
25%
7
Over 24.5
17%
25%
10
Over 25.5
17%
25%
15
Over 26.5
17%
22%
23
Over 27.5
17%
19%
33
Over 28.5
6%
11%
2
Over 29.5
0%
6%
0
Over 30.5
0%
6%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.12
51
Over 12.5
98%
46
Over 13.5
97%
62
Over 14.5
93%
57
Over 15.5
88%
62
Over 16.5
80%
61
Over 17.5
68%
50
Over 18.5
58%
45
Over 19.5
51%
48
Over 20.5
43%
43
Over 21.5
40%
49
Over 22.5
35%
53
Over 23.5
32%
56
Over 24.5
29%
51
Over 25.5
25%
47
Over 26.5
22%
52
Over 27.5
19%
53
Over 28.5
13%
34
Over 29.5
9%
26
Over 30.5
7%
29
Break of Serve (Break Points Won) - Over/Under
2026 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2026
Last 12
Percentile
Breaks Per Match
3.58
3.35
90
Over 0.5
100%
100%
75
Over 1.5
100%
100%
90
Over 2.5
100%
77%
95
Over 3.5
100%
62%
98
Over 4.5
50%
23%
97
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
In 2026, Kayla Day has an average of 3.58 break points won per match in best of 3 set matches. Kayla Day has recorded Over 0.5 breaks of serve in 100% of their matches, Over 1.5 breaks of serve in 100%, and Over 2.5 breaks of serve in 100%. For higher break counts, Kayla Day has achieved Over 3.5 breaks in 100% of their matches and Over 4.5 breaks in 50%. For Kayla Day’s Over 5.5 break points won, the rate is 0%.
Data Point
2026
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.67
1.62
91
Average Break-Points Converted (Set 2)
1.58
1.46
87
Average Break-Points Converted (Set 3)
2
1.17
94
will Break Serve %
47%
47%
78
will not Break Serve %
23%
33%
8
Over 0.5
100%
100%
87
Over 1.5
83%
69%
97
Over 2.5
17%
15%
83
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2026
Number
Percentile
Breaks Per Match
3.37
N/A
66
Over 0.5
96%
78 / 81
75
Over 1.5
85%
69 / 81
82
Over 2.5
63%
51 / 81
70
Over 3.5
51%
41 / 81
77
Over 4.5
27%
22 / 81
56
Over 5.5
11%
9 / 81
43
Over 6.5
5%
4 / 81
43
Data Point
2026
Number
Percentile
Average Break-Points Converted (Set 1)
1.02
N/A
36
Average Break-Points Converted (Set 2)
1.39
N/A
52
Average Break-Points Converted (Set 3)
1.43
N/A
54
will Break Serve %
34%
N/A
42
will not Break Serve %
27%
N/A
13
Over 0.5
59%
66 / 111
40
Over 1.5
39%
43 / 111
56
Over 2.5
14%
15 / 111
49
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Double Faults Per Match
2.17
3.62
72
Over 0.5 (1+)
83%
92%
76
Over 1.5 (2+)
50%
77%
85
Over 2.5 (3+)
17%
46%
86
Over 3.5 (4+)
17%
46%
70
Over 4.5 (5+)
17%
31%
47
Over 5.5 (6+)
17%
15%
28
Over 6.5 (7+)
17%
15%
15
Over 7.5 (8+)
0%
8%
100
In their recent matches, Kayla Day averaged 2.17 double faults per match in best of 3 set matches. Kayla Day has recorded Over 0.5 double faults in 83% of their matches and Over 1.5 double faults in 50%. For the higher double fault counts, Kayla Day has recorded Over 2.5 double faults in 17% of their recent matches, Over 3.5 double faults in 17% of those, Over 4.5 double faults in 17%, and Over 5.5 double faults in 17%
3 Set Matches
Data Point
2026
Number
Percentile
Double Faults Per Match
3.56
288 / 81
33
Over 0.5 (1+)
94%
76 / 81
43
Over 1.5 (2+)
83%
67 / 81
37
Over 2.5 (3+)
56%
45 / 81
49
Over 3.5 (4+)
41%
33 / 81
48
Over 4.5 (5+)
30%
24 / 81
44
Over 5.5 (6+)
20%
16 / 81
45
Over 6.5 (7+)
15%
12 / 81
39
Over 7.5 (8+)
9%
7 / 81
43
Tie Breaks - Over/Under
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Tie Breaks Per Match
0.11
0.16
19
Over 0.5
6%
9%
5
Over 1.5
0%
0%
0
Over 2.5
0%
0%
0
Under 0.5
94%
91%
65
Under 1.5
100%
100%
19
Under 2.5
100%
100%
0
3 Set Matches
Data Point
2026
Number
Percentile
Tie Breaks Per Match
0.2
N/A
52
Over 0.5
10%
N/A
53
Over 1.5
0%
N/A
0
Over 2.5
0%
N/A
N/A
Under 0.5
90%
N/A
37
Under 1.5
100%
N/A
32
Under 2.5
100%
N/A
0
Net Points Won per Match
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Nets Points Won
N/A
70%
0
Nets Points Won / Match (3 Sets)
N/A
10.5
0
More Nets Points Won Than Opponent
N/A
100%
0
Same Nets Points Won As Opponent
N/A
0%
0
Less Nets Points Won Than Opponent
N/A
0%
0
Over 4.5
N/A
100%
0
Over 5.5
N/A
100%
0
Over 6.5
N/A
100%
0
Over 7.5
N/A
100%
0
Over 8.5
N/A
100%
0
Over 9.5
N/A
100%
0
Over 10.5
N/A
100%
0
Over 11.5
N/A
100%
0
Over 12.5
N/A
100%
0
Over 13.5
N/A
100%
0
Over 14.5
N/A
0%
0
Data Point
Percentage
Percentile
Nets Points Won Percent
61%
31
Nets Points Won Avg per match (3 Sets)
10.39
48
More Nets Points Won than opponent
32%
40
Same Nets Points Won as opponent
16%
82
Less Nets Points Won than opponent
53%
55
Over 4.5
74%
23
Over 5.5
68%
28
Over 6.5
58%
28
Over 7.5
58%
40
Over 8.5
53%
49
Over 9.5
47%
45
Over 10.5
42%
49
Over 11.5
32%
46
Over 12.5
26%
49
Over 13.5
26%
57
Over 14.5
16%
48
Over 15.5
11%
49
Over 16.5
11%
23
Over 17.5
11%
59
Over 18.5
11%
67
Over 19.5
11%
72
Over 20.5
5%
62
Over 21.5
5%
68
Over 22.5
5%
74
Over 23.5
0%
0
Over 24.5
0%
0
Over 25.5
0%
0
Win Percentage (Hard Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Match Wins
83%
75%
99
Match Wins (3 Sets)
83%
75%
99
Wins in Straight Sets
67%
57%
99
Wins From Behind
40%
18%
98
Won At Least 1 Set
89%
82%
98
Set 1 Win
72%
71%
97
Set 2 Win
83%
68%
99
Set 3 Win
75%
71%
90
Data Point
Percentage
Number
Percentile
Match Wins
57%
151 / 263
85
Match Wins (3 Sets)
57%
151 / 263
86
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
41%
108 / 263
89
Wins From Behind
13%
17 times
52
Won At Least 1 Set
73%
191 / 263
87
Set 1 Win
59%
156 / 263
93
Set 2 Win
55%
143 / 260
80
Set 3 Win
52%
43 / 83
56
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Hard Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Aces Per Match
4.67
4.55
58
Most Aces in a match
67%
55%
81
Over 0.5 Aces
100%
91%
42
Over 1.5 Aces
100%
82%
65
Over 2.5 Aces
83%
64%
64
Over 3.5 Aces
50%
45%
43
Over 4.5 Aces
33%
27%
44
Over 5.5 Aces
33%
27%
56
Over 6.5 Aces
33%
27%
66
Over 7.5 Aces
33%
27%
75
Over 8.5 Aces
0%
9%
0
Over 9.5 Aces
0%
9%
0
Over 14.5 Aces
0%
9%
0
Data Point
Percentage
Number
Percentile
Aces Per Match
3.87
232 / 60
63
Over 0.5 Aces
97%
58 / 60
65
Over 1.5 Aces
83%
50 / 60
62
Over 2.5 Aces
62%
37 / 60
53
Over 3.5 Aces
43%
26 / 60
45
Over 4.5 Aces
30%
18 / 60
40
Over 5.5 Aces
25%
15 / 60
41
Over 6.5 Aces
17%
10 / 60
39
Over 7.5 Aces
13%
8 / 60
38
Over 8.5 Aces
3%
2 / 60
10
Over 9.5 Aces
3%
2 / 60
15
Over 14.5 Aces
2%
1 / 60
22
Match Total Games (Hard Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
19.67
20.30
23
Over 12.5
100%
98%
38
Over 13.5
100%
96%
52
Over 14.5
100%
96%
68
Over 15.5
94%
91%
72
Over 16.5
78%
80%
42
Over 17.5
72%
71%
53
Over 18.5
39%
50%
8
Over 19.5
33%
38%
7
Over 20.5
22%
27%
4
Over 21.5
22%
27%
6
Over 22.5
17%
25%
5
Over 23.5
17%
23%
7
Over 24.5
17%
23%
10
Over 25.5
17%
23%
15
Over 26.5
17%
20%
23
Over 27.5
17%
20%
33
Over 28.5
6%
11%
2
Over 29.5
0%
5%
0
Over 30.5
0%
5%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.13
50
Over 12.5
98%
46
Over 13.5
97%
62
Over 14.5
94%
65
Over 15.5
90%
73
Over 16.5
84%
78
Over 17.5
70%
58
Over 18.5
59%
49
Over 19.5
51%
48
Over 20.5
43%
43
Over 21.5
40%
49
Over 22.5
35%
53
Over 23.5
31%
51
Over 24.5
28%
46
Over 25.5
25%
47
Over 26.5
22%
52
Over 27.5
19%
53
Over 28.5
13%
34
Over 29.5
9%
26
Over 30.5
7%
29
Break Points Won (Hard Courts)
2026 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2026
Last 12
Percentile
Breaks Per Match
3.58
3.23
94
Over 0.5
100%
100%
70
Over 1.5
100%
100%
88
Over 2.5
100%
73%
95
Over 3.5
100%
73%
98
Over 4.5
50%
27%
97
Over 5.5
0%
0%
0
Over 6.5
0%
0%
0
Data Point
2026
Last 12
Percentile
Average Break-Points Converted (Set 1)
1.67
1.50
93
Average Break-Points Converted (Set 2)
1.58
1.50
92
Average Break-Points Converted (Set 3)
2
1.25
93
will Break Serve %
47%
48%
79
will not Break Serve %
23%
24%
12
Over 0.5
100%
100%
87
Over 1.5
83%
64%
97
Over 2.5
17%
9%
88
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
Breaks Per Set
Data Point
2026
Number
Percentile
Breaks Per Match
3.27
N/A
69
Over 0.5
97%
58 / 60
73
Over 1.5
87%
52 / 60
83
Over 2.5
63%
38 / 60
71
Over 3.5
53%
32 / 60
79
Over 4.5
25%
15 / 60
54
Over 5.5
8%
5 / 60
36
Over 6.5
2%
1 / 60
16
Data Point
2026
Number
Percentile
Average Break-Points Converted (Set 1)
1.07
N/A
47
Average Break-Points Converted (Set 2)
1.40
N/A
59
Average Break-Points Converted (Set 3)
1.33
N/A
53
will Break Serve %
35%
N/A
47
will not Break Serve %
29%
N/A
17
Over 0.5
64%
47 / 73
51
Over 1.5
41%
30 / 73
63
Over 2.5
14%
10 / 73
53
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Double Faults Per Match
2.17
3.36
71
Over 0.5 (1+)
83%
91%
76
Over 1.5 (2+)
50%
73%
86
Over 2.5 (3+)
17%
36%
85
Over 3.5 (4+)
17%
36%
67
Over 4.5 (5+)
17%
18%
46
Over 5.5 (6+)
17%
18%
26
Over 6.5 (7+)
17%
18%
15
Over 7.5 (8+)
0%
9%
100
3 Set Matches
Data Point
2026
Number
Percentile
Double Faults Per Match
3.92
235 / 60
28
Over 0.5 (1+)
95%
57 / 60
43
Over 1.5 (2+)
88%
53 / 60
31
Over 2.5 (3+)
60%
36 / 60
45
Over 3.5 (4+)
43%
26 / 60
45
Over 4.5 (5+)
33%
20 / 60
42
Over 5.5 (6+)
27%
16 / 60
33
Over 6.5 (7+)
20%
12 / 60
32
Over 7.5 (8+)
12%
7 / 60
36
Tie Breaks (Hard Courts)
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Tie Breaks Per Match
0.11
0.16
19
Over 0.5
6%
11%
5
Over 1.5
0%
0%
0
Over 2.5
0%
0%
0
Under 0.5
94%
89%
65
Under 1.5
100%
100%
19
Under 2.5
100%
100%
0
3 Set Matches
Data Point
2026
Number
Percentile
Tie Breaks Per Match
0.19
N/A
49
Over 0.5
9%
N/A
46
Over 1.5
0%
N/A
0
Over 2.5
0%
N/A
N/A
Under 0.5
91%
N/A
44
Under 1.5
100%
N/A
32
Under 2.5
100%
N/A
0
Net Points Won (Hard Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Nets Points Won
N/A
N/A
0
Nets Points Won / Match (3 Sets)
N/A
N/A
0
More Nets Points Won Than Opponent
N/A
N/A
0
Same Nets Points Won As Opponent
N/A
N/A
0
Less Nets Points Won Than Opponent
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
Over 7.5
N/A
N/A
0
Over 8.5
N/A
N/A
0
Over 9.5
N/A
N/A
0
Over 10.5
N/A
N/A
0
Over 11.5
N/A
N/A
0
Over 12.5
N/A
N/A
0
Over 13.5
N/A
N/A
0
Over 14.5
N/A
N/A
0
Data Point
Percentage
Percentile
Nets Points Won Percent
63%
38
Nets Points Won Avg per match (3 Sets)
11.14
64
More Nets Points Won than opponent
43%
51
Same Nets Points Won as opponent
14%
81
Less Nets Points Won than opponent
43%
42
Over 4.5
71%
25
Over 5.5
71%
36
Over 6.5
71%
46
Over 7.5
71%
59
Over 8.5
57%
57
Over 9.5
57%
64
Over 10.5
57%
73
Over 11.5
43%
62
Over 12.5
29%
55
Over 13.5
29%
62
Over 14.5
14%
49
Over 15.5
14%
58
Over 16.5
14%
25
Over 17.5
14%
69
Over 18.5
14%
75
Over 19.5
14%
78
Over 20.5
0%
0
Over 21.5
0%
0
Over 22.5
0%
0
Over 23.5
0%
0
Over 24.5
0%
0
Over 25.5
0%
0
Win Percentage (Clay Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Match Wins
N/A
50%
0
Match Wins (3 Sets)
N/A
50%
0
Wins in Straight Sets
N/A
33%
0
Wins From Behind
N/A
25%
0
Won At Least 1 Set
N/A
83%
0
Set 1 Win
N/A
50%
0
Set 2 Win
N/A
67%
0
Set 3 Win
N/A
33%
0
Data Point
Percentage
Number
Percentile
Match Wins
57%
55 / 97
85
Match Wins (3 Sets)
57%
55 / 97
86
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
41%
40 / 97
89
Wins From Behind
11%
5 times
52
Won At Least 1 Set
73%
71 / 97
87
Set 1 Win
59%
57 / 97
93
Set 2 Win
56%
54 / 97
80
Set 3 Win
48%
15 / 31
56
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Clay Courts)
2026 & Last 12 Months
Career
Data Point
2026
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
2.17
26 / 12
55
Over 0.5 Aces
83%
10 / 12
55
Over 1.5 Aces
67%
8 / 12
62
Over 2.5 Aces
25%
3 / 12
25
Over 3.5 Aces
17%
2 / 12
27
Over 4.5 Aces
17%
2 / 12
39
Over 5.5 Aces
8%
1 / 12
27
Over 6.5 Aces
0%
0 / 12
0
Over 7.5 Aces
0%
0 / 12
0
Over 8.5 Aces
0%
0 / 12
0
Over 9.5 Aces
0%
0 / 12
0
Over 14.5 Aces
0%
0 / 12
0
Match Total Games (Clay Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
23.50
0
Over 12.5
N/A
100%
0
Over 13.5
N/A
100%
0
Over 14.5
N/A
100%
0
Over 15.5
N/A
83%
0
Over 16.5
N/A
83%
0
Over 17.5
N/A
83%
0
Over 18.5
N/A
83%
0
Over 19.5
N/A
67%
0
Over 20.5
N/A
67%
0
Over 21.5
N/A
67%
0
Over 22.5
N/A
50%
0
Over 23.5
N/A
50%
0
Over 24.5
N/A
50%
0
Over 25.5
N/A
50%
0
Over 26.5
N/A
50%
0
Over 27.5
N/A
17%
0
Over 28.5
N/A
17%
0
Over 29.5
N/A
17%
0
Over 30.5
N/A
17%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.05
52
Over 12.5
100%
69
Over 13.5
97%
62
Over 14.5
90%
34
Over 15.5
85%
45
Over 16.5
71%
26
Over 17.5
61%
25
Over 18.5
57%
41
Over 19.5
48%
36
Over 20.5
41%
35
Over 21.5
38%
41
Over 22.5
35%
53
Over 23.5
34%
68
Over 24.5
32%
68
Over 25.5
25%
47
Over 26.5
23%
58
Over 27.5
19%
53
Over 28.5
12%
27
Over 29.5
9%
26
Over 30.5
7%
29
Break Points Won (Clay Courts)
2026 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2026
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
2026
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
2026
Number
Percentile
Breaks Per Match
3.92
N/A
74
Over 0.5
100%
12 / 12
67
Over 1.5
92%
11 / 12
81
Over 2.5
58%
7 / 12
47
Over 3.5
50%
6 / 12
55
Over 4.5
42%
5 / 12
71
Over 5.5
33%
4 / 12
78
Over 6.5
25%
3 / 12
87
Data Point
2026
Number
Percentile
Average Break-Points Converted (Set 1)
0.85
N/A
14
Average Break-Points Converted (Set 2)
1.46
N/A
48
Average Break-Points Converted (Set 3)
2.25
N/A
92
will Break Serve %
33%
N/A
33
will not Break Serve %
18%
N/A
4
Over 0.5
46%
11 / 24
15
Over 1.5
33%
8 / 24
28
Over 2.5
8%
2 / 24
14
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
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
2026
Number
Percentile
Double Faults Per Match
2.25
27 / 12
72
Over 0.5 (1+)
83%
10 / 12
72
Over 1.5 (2+)
50%
6 / 12
89
Over 2.5 (3+)
42%
5 / 12
73
Over 3.5 (4+)
33%
4 / 12
65
Over 4.5 (5+)
17%
2 / 12
72
Over 5.5 (6+)
0%
0 / 12
100
Over 6.5 (7+)
0%
0 / 12
100
Over 7.5 (8+)
0%
0 / 12
100
Tie Breaks (Clay Courts)
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Tie Breaks Per Match
N/A
0.17
0
Over 0.5
N/A
0%
0
Over 1.5
N/A
0%
0
Over 2.5
N/A
0%
0
Under 0.5
N/A
100%
0
Under 1.5
N/A
100%
0
Under 2.5
N/A
100%
0
3 Set Matches
Data Point
2026
Number
Percentile
Tie Breaks Per Match
0.25
N/A
69
Over 0.5
13%
N/A
74
Over 1.5
0%
N/A
0
Over 2.5
0%
N/A
N/A
Under 0.5
87%
N/A
21
Under 1.5
100%
N/A
32
Under 2.5
100%
N/A
0
Win Percentage (Grass Courts)
2026 & Last 12 Months
Career
Data Point
2026
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
50%
0
Set 1 Win
N/A
50%
0
Set 2 Win
N/A
0%
0
Set 3 Win
N/A
0%
0
Data Point
Percentage
Number
Percentile
Match Wins
45%
9 / 20
85
Match Wins (3 Sets)
45%
9 / 20
86
Match Wins (5 Sets)
N/A
0 / 0
0
Wins in Straight Sets
35%
7 / 20
89
Wins From Behind
9%
1 times
52
Won At Least 1 Set
75%
15 / 20
87
Set 1 Win
70%
14 / 20
93
Set 2 Win
40%
8 / 20
80
Set 3 Win
29%
2 / 7
56
Set 4 Win
N/A
0 / 0
0
Set 5 Win
N/A
0 / 0
0
Aces (Grass Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Aces Per Match
N/A
5.00
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
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
5.89
53 / 9
73
Over 0.5 Aces
100%
9 / 9
44
Over 1.5 Aces
100%
9 / 9
60
Over 2.5 Aces
89%
8 / 9
65
Over 3.5 Aces
89%
8 / 9
77
Over 4.5 Aces
78%
7 / 9
76
Over 5.5 Aces
33%
3 / 9
35
Over 6.5 Aces
33%
3 / 9
44
Over 7.5 Aces
22%
2 / 9
38
Over 8.5 Aces
11%
1 / 9
20
Over 9.5 Aces
11%
1 / 9
25
Over 14.5 Aces
0%
0 / 9
0
Match Total Games (Grass Courts)
2026 & Last 12 Months
Career
Data Point
2026
Last 12 Months
Percentile
Average Total Games (3 Set Matches)
N/A
22.50
0
Over 12.5
N/A
100%
0
Over 13.5
N/A
100%
0
Over 14.5
N/A
100%
0
Over 15.5
N/A
100%
0
Over 16.5
N/A
100%
0
Over 17.5
N/A
100%
0
Over 18.5
N/A
100%
0
Over 19.5
N/A
100%
0
Over 20.5
N/A
100%
0
Over 21.5
N/A
100%
0
Over 22.5
N/A
50%
0
Over 23.5
N/A
0%
0
Over 24.5
N/A
0%
0
Over 25.5
N/A
0%
0
Over 26.5
N/A
0%
0
Over 27.5
N/A
0%
0
Over 28.5
N/A
0%
0
Over 29.5
N/A
0%
0
Over 30.5
N/A
0%
0
Data Point
Percentage
Percentile
Average Total Games (3 Set Matches)
21.35
40
Over 12.5
95%
14
Over 13.5
95%
38
Over 14.5
90%
34
Over 15.5
80%
23
Over 16.5
80%
61
Over 17.5
70%
58
Over 18.5
65%
73
Over 19.5
65%
91
Over 20.5
60%
94
Over 21.5
50%
86
Over 22.5
35%
53
Over 23.5
30%
45
Over 24.5
30%
57
Over 25.5
25%
47
Over 26.5
15%
17
Over 27.5
15%
28
Over 28.5
15%
49
Over 29.5
5%
6
Over 30.5
5%
12
Break Points Won (Grass Courts)
2026 & Last 12
Career
3 Set Matches
Breaks Per Set
Data Point
2026
Last 12
Percentile
Breaks Per Match
N/A
4.00
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
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
2026
Last 12
Percentile
Average Break-Points Converted (Set 1)
N/A
2.25
0
Average Break-Points Converted (Set 2)
N/A
1.25
0
Average Break-Points Converted (Set 3)
N/A
1.00
0
will Break Serve %
N/A
45%
0
will not Break Serve %
N/A
80%
0
Over 0.5
N/A
100%
0
Over 1.5
N/A
100%
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
2026
Number
Percentile
Breaks Per Match
3.28
N/A
70
Over 0.5
89%
8 / 9
51
Over 1.5
67%
6 / 9
46
Over 2.5
67%
6 / 9
75
Over 3.5
33%
3 / 9
36
Over 4.5
22%
2 / 9
38
Over 5.5
0%
0 / 9
0
Over 6.5
0%
0 / 9
0
Data Point
2026
Number
Percentile
Average Break-Points Converted (Set 1)
1.04
N/A
53
Average Break-Points Converted (Set 2)
1.28
N/A
56
Average Break-Points Converted (Set 3)
1.17
N/A
43
will Break Serve %
31%
N/A
41
will not Break Serve %
32%
N/A
38
Over 0.5
57%
8 / 14
42
Over 1.5
36%
5 / 14
53
Over 2.5
21%
3 / 14
67
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Double Faults Per Match
N/A
5.00
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
0%
100
Over 6.5 (7+)
N/A
0%
100
Over 7.5 (8+)
N/A
0%
100
3 Set Matches
Data Point
2026
Number
Percentile
Double Faults Per Match
2.89
26 / 9
58
Over 0.5 (1+)
100%
9 / 9
57
Over 1.5 (2+)
89%
8 / 9
42
Over 2.5 (3+)
44%
4 / 9
77
Over 3.5 (4+)
33%
3 / 9
73
Over 4.5 (5+)
22%
2 / 9
69
Over 5.5 (6+)
0%
0 / 9
100
Over 6.5 (7+)
0%
0 / 9
100
Over 7.5 (8+)
0%
0 / 9
100
Tie Breaks (Grass Courts)
2026 & Last 12 Months
Career
3 Set Matches
Data Point
2026
Last 12
Percentile
Tie Breaks Per Match
N/A
0.00
0
Over 0.5
N/A
0%
0
Over 1.5
N/A
0%
0
Over 2.5
N/A
0%
0
Under 0.5
N/A
100%
0
Under 1.5
N/A
100%
0
Under 2.5
N/A
100%
0
3 Set Matches
Data Point
2026
Number
Percentile
Tie Breaks Per Match
0.15
N/A
36
Over 0.5
10%
N/A
53
Over 1.5
0%
N/A
0
Over 2.5
0%
N/A
N/A
Under 0.5
90%
N/A
37
Under 1.5
100%
N/A
32
Under 2.5
100%
N/A
0
Latest Results For Kayla Day
Date
Tournament
Player
Opponent
Mar 5
2026
Indian Wells WTA
Hard
W
Kayla Day
2
-0
Francesca Jones
Mar 3
2026
Indian Wells WTA
Hard
W
Kayla Day
2
-0
Darja Semenistaja
Mar 1
2026
Indian Wells WTA
Hard
W
Kayla Day
2
-0
Aliaksandra Sasnovich
Feb 21
2026
Austin WTA
Hard
L
Kayla Day
0
-2
Madison Brengle
Feb 19
2026
Midland Chall. Women
Hard
L
Kayla Day
1
-2
Anna Frey
Feb 18
2026
Midland Chall. Women
Hard
W
Kayla Day
2
-0
Elizabeth Coleman
Feb 8
2026
W50 Orlando, FL ITF Women
Hard
W
Kayla Day
2
-0
Katrina Scott
Feb 7
2026
W50 Orlando, FL ITF Women
Hard
W
Kayla Day
2
-0
Kayla Cross
Feb 6
2026
W50 Orlando, FL ITF Women
Hard
W
Kayla Day
2
-1
Mary Stoiana
Feb 5
2026
W50 Orlando, FL ITF Women
Hard
W
Kayla Day
2
-0
Louisa Chirico
Feb 4
2026
W50 Orlando, FL ITF Women
Hard
W
Kayla Day
2
-0
Katarina Jokic
Jan 29
2026
W100 San Diego, CA ITF Women
Hard
L
Kayla Day
0
-2
Jennifer Brady
Jan 28
2026
W100 San Diego, CA ITF Women
Hard
W
Kayla Day
2
-1
Katie Swan
Jan 18
2026
W35 Le Lamentin ITF Women
Hard
W
Kayla Day
2
-0
Jenny Lim
Jan 17
2026
W35 Le Lamentin ITF Women
Hard
W
Kayla Day
2
-0
Lina Glushko
Jan 16
2026
W35 Le Lamentin ITF Women
Hard
W
Kayla Day
2
-0
Mio Mushika
Jan 15
2026
W35 Le Lamentin ITF Women
Hard
W
Kayla Day
2
-1
Lea Nilsson
Jan 13
2026
W35 Le Lamentin ITF Women
Hard
W
Kayla Day
2
-0
Audrey Moutama
Total Sets
Kayla Day
31 - 9
Opponent
Total Wins
Kayla Day
15 - 3
Opponent
Win Percentage
Kayla Day
83% - 17%
Opponent
CSV / Excel File Downloads For Day
Full Stats (All Courts)
Each column shows stats for a single year, and the first column will show Day's career data.
Ranking
Elo
Titles
Tournament
Year
Result
W35 Le Lamentin ITF Doubles Women
2026
Won
W35 Le Lamentin ITF Women
2026
Won
W50 Orlando, FL ITF Women
2026
Won
W35 Boca Raton, FL 3 ITF Doubles Women
2025
2nd
W15 San Diego, CA 4 ITF Women
2025
2nd
W35 Southaven, MS ITF Women
2025
Won
W75 Templeton, CA ITF Women
2025
Won
W75 Edmond ITF Doubles Women
2024
2nd
W75 Charlottesville VA ITF Women
2024
2nd
Indian Wells WTA - Qualification
2024
2nd
W100 Granby ITF Women
2023
Won
W100 Bonita Springs FL ITF Women
2023
Won
W80 Tyler TX ITF Women
2023
2nd
W25 Naples FL ITF Women
2022
Won
W25 Redding CA ITF Women
2022
Won
W25 Wichita KS ITF Women
2022
2nd
San Jose WTA - Qualification
2022
Won
W25 Austin TX ITF Women
2021
2nd
W25 Fort Worth TX ITF Women
2021
2nd
W25 Rancho Santa Fe ITF Doubles Women
2020
2nd
Charleston WTA - Qualification
2019
2nd
Quebec City WTA - Qualification
2018
2nd
US Open Girls
2016
Won
US Open Girls Doubles
2016
2nd
W60 Macon GA ITF Women
2016
Won
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