Sofia Kenin vs Kayla Day Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Kenin vs K. Day

Sofia Kenin

USA

2

Win

Played

0

Win

Age

1.70m

Height

1.73m

C. Rank

256

Best Rank

Total Titles

YTD Titles

$9.3M

Career Money

$561.1K

Right-handed

Plays

Left-handed (Two-handed backhand)

Kayla Day

USA

2

Win

Played

0

Win

Age

1.70m

Height

1.73m

C. Rank

256

Best Rank

Total Titles

YTD Titles

$9.3M

Career Money

$561.1K

Right-handed

Plays

Left-handed (Two-handed backhand)

Head-to-head: Kenin 2 - 0 Day

They have played 5 sets in total, with Sofia Kenin winning 4 and Kayla Day winning 1. The last match between Sofia Kenin and Kayla Day was at the Surprise, 19-02-2016, Round: QF, Surface: Hard, with Sofia Kenin getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Kenin	2
Day	0

Last 2 H2H Matches:

(QF) Surprise(02-19-16)

Stats

Sofia Kenin

Kayla Day

(QF) Wesley Chapel(01-22-16)

Stats

Sofia Kenin

Kayla Day

S. Kenin vs K. Day H2H Profile

S. Kenin	Stats	K. Day
$9,307,353	Career Prize Money	$561,063
58.50% (313-222)	Career Total W/L	56.47% (262-202)
1	Clay	0
1	Hard	0
9	Titles	7
2	Total H2H Matches	0
50.94% (27-26)	YTD Win/Loss	0% (0-0)

S. Kenin vs K. Day Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sofia Kenin has won 40.16% of points on their second serve, while Kayla Day has won 40.06%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sofia Kenin, in recent form, has won 49.00% of their opponent's second serve points, while Kayla Day has won 49.12%. The same stats for first serve returns are 28.58% and 30.61% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sofia Kenin has saved 55.09% of breakpoints in recent form, whereas Kayla Day has saved 44.29% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sofia Kenin has won 54.39% of matches played (W/L 31/26), with Kayla Day winning 63.27% (W/L 31/18) that gives us an overall head-to head prediction overview.
Best surface: Sofia Kenin has their best career surface win % on Grass, winning 60% (W/L 24/16), and worse career win % on I.hard, winning 53% (W/L 16/14). 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).
Player level: In the last year, Sofia Kenin has played most of their matches on the Main tour, winning 58.62% of matches (W/L 17/12), where as Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.29% of matches (W/L 27/15). 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 2 times before with Sofia Kenin winning 2 times and Kayla Day being victorious 0 times. They have played 5 sets in total, with Sofia Kenin winning 4 and Kayla Day winning 1.
The last match between Sofia Kenin and Kayla Day was at the Surprise, 19-02-2016, Round: QF, Surface: Hard, with Sofia Kenin getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:1:30.
Opponent quality stats: Over the last 12 months, Sofia Kenin has played against opponents with an average rank of 73.67 while Kayla Day has played against players with an average rank of 316.06.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sofia Kenin has won 47% of deciding sets over the last 12 months, while Kayla Day has won 53% in all matches played on tour.
Break point conversion: In recent form, Sofia Kenin has converted 34.87% of breakpoint opportunities, and Kayla Day has converted 35.89% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sofia Kenin vs Kayla Day Editorial Preview By TennisTipster88.

S. Kenin vs K. Day H2H Stats Used In Our Predictions

S. Kenin	Stats	K. Day
2	H2H Matches Won	0
4	Sets Won	1
26	Games Won	19
0	Aces (Total)	8
10	Total Double Faults	7
2:1:30	Average Match Time	2:1:30
69% (107/156)	1st Serve %	60% (95/159)
61% (65/107)	1st Serve Win %	56% (53/95)
45% (22/49)	2nd Serve Win %	39% (25/64)
48% (10/21)	Break Pts Won %	47% (7/15)
51% (81/159)	Return Points Win %	44% (69/156)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/1)
0% (0/1)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

S. Kenin Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
R1 Himeno SakatsumeH. Sakatsume	L	6-2 6-1	Stats
Toray Pan Pacific Open - Tokyo - 20-10-2025
SF Belinda BencicB. Bencic	L	7-6(5) 3-6 6-2	Stats
QF Ekaterina AlexandrovaE. Alexandrova	W	6-0 2-6 7-6(3)	Stats
R2 Wakana SonobeW. Sonobe	W	3-6 6-1 7-6(2)	Stats
R1 Moyuka UchijimaM. Uchijima	W	6-1 6-3	Stats

View All

K. Day Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Austin - 10-11-2025
QF Ekaterina KhayrutdinovaE. Khayrutdinova	L	6-4 6-4	Stats
R2 Gina FeistelG. Feistel	W	6-4 3-6 7-5	Stats
R1 Carolyn AnsariC. Ansari	W	6-2 6-3	Stats
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

View All

S. Kenin vs K. Day Stats Breakdown Vs All H2H Opponents

S. Kenin	Stats	K. Day
58.50% (313/222)	YTD Win/Loss	56.47% (262/202)
55.90% (696/549)	Sets Win/Loss	55.48% (597/479)
51.98% (6095/5630)	Games Win/Loss	52.37% (5217/4745)
58.73% (185/130)	Hard Win/Loss	56.64% (162/124)
58.67% (88/62)	Clay Win/Loss	59.59% (87/59)
53.33% (16/14)	Indoor Hard W/L	47.62% (10/11)
60.00% (24/16)	Grass Win/Loss	27.27% (3/8)
0.13	Aces Per Game	0.22
773	Aces Total	1096
0.31	Double Faults Per Game	0.36
1782	Total Double Faults	1749
1:28:24	Average Match Time	1:35:22
325.32	Average Opponent Rank	452.15
66% (22558/34258)	1st Serve %	60% (16889/28136)
64% (14364/22558)	1st Serve Win %	65% (10965/16889)
47% (5490/11700)	2nd Serve Win %	46% (5156/11246)
45% (1774/3919)	Break Points Won % (Total)	46% (1616/3499)
43% (14797/34342)	Return Points Win %	44% (12910/29070)
58.44% (45/32)	Slam W/L	40.63% (13/19)
49.11% (55/57)	Masters W/L	42.11% (8/11)
37.50% (3/5)	Cups W/L	0% (0/0)
57.76% (93/68)	Main Tour W/L	37.21% (16/27)
65.13% (99/53)	Challenger W/L	60.50% (219/143)
72.00% (18/7)	Futures W/L	75.00% (6/2)
58% (306/526)	Best of 3 Sets Win %	57% (258/455)
50% (2/4)	Best of 5 Sets Win %	75% (3/4)
51% (72/141)	Tiebreaks Win % (Total)	48% (47/98)
59% (103/176)	Deciding Set Win %	51% (76/149)
86% (302/261)	1st Set Won, Won Match	84% (270/227)
14% (302/41)	1st Set Won, Lost Match	16% (270/43)
22% (233/51)	1st Set Lost, Won Match	18% (194/34)