Kayla Day vs Ann Li Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Day vs A. Li

Kayla Day

USA

3

Win

Played

1

Win

Age

1.73m

Height

261

C. Rank

Best Rank

Total Titles

YTD Titles

$561.1K

Career Money

$2.1M

Left-handed (Two-handed backhand)

Plays

Right-Handed

Ann Li

USA

3

Win

Played

1

Win

Age

1.73m

Height

261

C. Rank

Best Rank

Total Titles

YTD Titles

$561.1K

Career Money

$2.1M

Left-handed (Two-handed backhand)

Plays

Right-Handed

Head-to-head: Day 3 - 1 Li

They have played 8 sets in total, with Kayla Day winning 6 and Ann Li winning 2. The last match between Ann Li and Kayla Day was at the San Diego Open - San Diego, 25-02-2024, Round: Q3, Surface: Hard, with Ann Li getting the victory 6-3 6-0.

Players	Head To Head Match Wins
Day	3
Li	1

Last 4 H2H Matches:

(Q3) San Diego Open - San Diego(02-25-24)

Stats

Ann Li

Kayla Day

(F) W100 Bonita Springs(05-07-23)

Stats

Kayla Day

Ann Li

(Q3) Credit One Charleston Open - Charleston(04-02-23)

Stats

Kayla Day

Ann Li

K. Day vs A. Li H2H Profile

K. Day	Stats	A. Li
$561,063	Career Prize Money	$2,059,477
56.40% (260-201)	Career Total W/L	59.50% (263-179)
2	Clay	0
1	Hard	1
7	Titles	6
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	56.36% (31-24)
0	YTD Titles	1

K. Day vs A. Li Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kayla Day has won 39.08% of points on their second serve, while Ann Li has won 43.20%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kayla Day, in recent form, has won 49.49% of their opponent's second serve points, while Ann Li has won 49.15%. The same stats for first serve returns are 30.20% and 30.50% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kayla Day has saved 44.67% of breakpoints in recent form, whereas Ann Li has saved 53.54% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kayla Day has won 63.04% of matches played (W/L 29/17), with Ann Li winning 56.90% (W/L 33/25) that gives us an overall head-to head prediction overview.
Best surface: Kayla Day has their best career surface win % on Clay, winning 60% (W/L 87/59), and worse career win % on Grass, winning 27% (W/L 3/8). Ann Li has their best career surface win % on I.hard, winning 60% (W/L 27/16), and worse career win % on Grass, winning 35% (W/L 9/17).
Player level: In the last year, Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.10% of matches (W/L 25/14), where as Ann Li has played most of their matches on the Main tour, winning 67.57% of matches (W/L 25/12). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 4 times before with Kayla Day winning 3 times and Ann Li being victorious 1 times. They have played 8 sets in total, with Kayla Day winning 6 and Ann Li winning 2.
The last match between Kayla Day and Ann Li was at the San Diego Open - San Diego, 25-02-2024, Round: Q3, Surface: Hard, with Ann Li getting the victory 6-3 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:19:12.
Opponent quality stats: Over the last 12 months, Kayla Day has played against opponents with an average rank of 300.8 while Ann Li has played against players with an average rank of 117.07.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kayla Day has won 50% of deciding sets over the last 12 months, while Ann Li has won 50% in all matches played on tour.
Break point conversion: In recent form, Kayla Day has converted 36.09% of breakpoint opportunities, and Ann Li has converted 37.55% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kayla Day vs Ann Li Editorial Preview By TennisTipster88.

K. Day vs A. Li H2H Stats Used In Our Predictions

K. Day	Stats	A. Li
3	H2H Matches Won	1
6	Sets Won	2
40	Games Won	29
7	Aces (Total)	9
10	Total Double Faults	7
1:19:12	Average Match Time	1:19:12
61% (128/210)	1st Serve %	59% (142/242)
67% (86/128)	1st Serve Win %	66% (94/142)
57% (47/82)	2nd Serve Win %	44% (44/100)
36% (12/33)	Break Pts Won %	33% (6/18)
43% (104/242)	Return Points Win %	37% (77/210)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (3/3)	1st Set Won, Won Match	100% (1/1)
0% (0/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

K. Day Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Toronto - 27-10-2025
R1 Fiona CrawleyF. Crawley	L	6-1 6-2	Stats
W100 Tyler - 20-10-2025
QF Olivia GadeckiO. Gadecki	L	7-6(4) 3-6 6-3	Stats
R2 Carmen Andreea HereaC. Andreea	W	6-2 4-6 6-2	Stats
R1 Malaika RapoluM. Rapolu	W	6-1 4-6 7-5	Stats
W100 Macon - 13-10-2025
R2 Darja VidmanovaD. Vidmanova	L	6-3 6-4	Stats

View All

A. Li Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Jiangxi Open - Jiujiang - 27-10-2025
R1 Zhuoxuan BaiZ. Bai	L	6-3 6-1	Stats
Guangzhou Open - Guangzhou - 20-10-2025
F Lulu SunL. Sun	W	7-6(6) 6-2	Stats
SF Shuai ZhangS. Zhang	W	5-2 ret.	Stats
QF Elisabetta CocciarettoE. Cocciaretto	W	6-3 6-4	Stats
R2 Maria Camila Osorio SerranoM. Camila	W	7-5 6-2	Stats

View All

K. Day vs A. Li Stats Breakdown Vs All H2H Opponents

K. Day	Stats	A. Li
56.40% (260/201)	YTD Win/Loss	59.50% (263/179)
55.47% (593/476)	Sets Win/Loss	57.06% (578/435)
52.37% (5181/4713)	Games Win/Loss	52.96% (4952/4399)
56.54% (160/123)	Hard Win/Loss	59.76% (150/101)
59.59% (87/59)	Clay Win/Loss	63.11% (77/45)
47.62% (10/11)	Indoor Hard W/L	62.79% (27/16)
27.27% (3/8)	Grass Win/Loss	34.62% (9/17)
0.22	Aces Per Game	0.23
1086	Aces Total	1039
0.36	Double Faults Per Game	0.23
1746	Total Double Faults	1054
1:35:16	Average Match Time	1:29:6
450.66	Average Opponent Rank	200.44
60% (16760/27941)	1st Serve %	60% (17593/29232)
65% (10881/16760)	1st Serve Win %	64% (11193/17593)
46% (5121/11180)	2nd Serve Win %	47% (5502/11639)
46% (1607/3477)	Break Points Won % (Total)	48% (1697/3564)
44% (12822/28854)	Return Points Win %	45% (13082/28906)
40.63% (13/19)	Slam W/L	48.00% (24/26)
42.11% (8/11)	Masters W/L	40.00% (14/21)
37.21% (16/27)	Main Tour W/L	63.00% (63/37)
60.45% (217/142)	Challenger W/L	62.70% (153/91)
75.00% (6/2)	Futures W/L	69.23% (9/4)
57% (256/452)	Best of 3 Sets Win %	59% (255/431)
75% (3/4)	Best of 5 Sets Win %	33% (1/3)
48% (47/98)	Tiebreaks Win % (Total)	54% (51/95)
51% (75/148)	Deciding Set Win %	59% (78/133)
84% (268/225)	1st Set Won, Won Match	87% (247/216)
16% (268/43)	1st Set Won, Lost Match	13% (247/31)
18% (193/34)	1st Set Lost, Won Match	24% (195/47)