Kayla Day vs Renata Zarazua Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Day vs R. Zarazua

Kayla Day

USA

1

Win

Played

1

Win

Age

1.73m

Height

1.60m

345

C. Rank

Best Rank

Total Titles

Ytd Titles

$561.1K

Career Money

$1.0M

Left-handed (Two-handed backhand)

Plays

Right-Handed

Renata Zarazua

MEX

1

Win

Played

1

Win

Age

1.73m

Height

1.60m

345

C. Rank

Best Rank

Total Titles

Ytd Titles

$561.1K

Career Money

$1.0M

Left-handed (Two-handed backhand)

Plays

Right-Handed

Head-To-Head: Day 1 - 1 Zarazua

They have played 4 sets in total, with Kayla Day winning 2 and Renata Zarazua winning 2. The last match between Renata Zarazua and Kayla Day was at the W100 Cary, 14-08-2024, Round: R1, Surface: Hard, with Renata Zarazua getting the victory 6-4 7-5.

Players	Head To Head Match Wins
Day	1
Zarazua	1

Last H2H Matches:

(R1) W100 Cary(08-14-24)

Stats

Renata Zarazua

Kayla Day

(R1) W100 Granby(07-17-23)

Stats

Kayla Day

Renata Zarazua

K. Day vs R. Zarazua H2H Profile

K. Day	Stats	R. Zarazua
$561,063	Career Prize Money	$1,047,806
56.05% (250-196)	Career Total W/L	56.98% (388-293)
1	Hard	1
6	Titles	8
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	37.04% (10-17)

K. Day vs R. Zarazua Match Preview

Second serve performance recent form: In recent form (last 6 months), Kayla Day has won 38.46% of points on their second serve, while Renata Zarazua has won 41.66%. 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 50.21% of their opponent's second serve points, while Renata Zarazua has won 51.30%. The same stats for first serve returns are 32.43% and 37.02% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kayla Day has saved 40.32% of breakpoints in recent form, whereas Renata Zarazua has saved 51.54% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kayla Day has won 58.33% of matches played (W/L 21/ 15), with Renata Zarazua winning 60.81% (W/L 21/ 29) 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). Renata Zarazua has their best career surface win % on I.hard, winning 62% (W/L 16/ 10), and worse career win % on Grass, winning 45% (W/L 9/ 11).
Player level: In the last year, Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 58.62% of matches (W/L 17/ 12), where as Renata Zarazua has played most of their matches on the Challengers/ITF tournaments > $10K, winning 80.65% of matches (W/L 25/ 6). 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 Kayla Day winning 1 times and Renata Zarazua being victorious 1 times. They have played 4 sets in total, with Kayla Day winning 2 and Renata Zarazua winning 2. The last match between Renata Zarazua and Kayla Day was at the W100 Cary, 14-08-2024, Round: R1, Surface: Hard, with Renata Zarazua getting the victory 6-4 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:45:30.
Opponent quality stats: Over the last 12 months, Kayla Day has played against opponents with an average rank of 291.36 while Renata Zarazua has played against players with an average rank of 212.3.
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 44% of deciding sets over the last 12 months, while Renata Zarazua has won 42% in all matches played on tour.
Break point conversion: In recent form, Kayla Day has converted 44.31% of breakpoint opportunities, and Renata Zarazua has converted 41.82% 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 Renata Zarazua Editorial Preview By TennisTipster88.

K. Day vs R. Zarazua H2H Stats Used In Our Predictions

K. Day	Stats	R. Zarazua
1	H2H Matches Won	1
2	Sets Won	2
21	Games Won	21
8	Aces (Total)	5
9	Total Double Faults	3
1:45:30	Avg. Match Time	1:45:30
59% (86/147)	1st Serve %	69% (86/124)
65% (56/86)	1st Serve Win %	65% (56/86)
51% (31/61)	2nd Serve Win %	58% (22/38)
38% (5/13)	Break Pts Won %	24% (5/21)
37% (46/124)	Return Pts Won %	41% (60/147)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	1st Set Won → Match Won	100% (1/1)
0% (0/1)	1st Set Won → Match Lost	0% (0/1)
0% (0/1)	1st Set Lost → Match Won	0% (0/1)

Recent Performance Stats

K. Day Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guadalajara 125 Open - Guadalajara - 01-09-2025
SF Alexandra EalaA. Eala	L	6-2 6-3	Stats
QF Emiliana ArangoE. Arango	W	7-5 6-2	Stats
R2 Ana Sofia SanchezA. Sofia	W	6-1 6-4	Stats
R1 Emina BektasE. Bektas	W	6-4 3-6 6-4	Stats
U.S. Open - New York - 25-08-2025
Q1 Ena ShibaharaE. Shibahara	L	7-5 6-1	Stats

View All

R. Zarazua Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
SP Open - Sao Paulo - 08-09-2025
SF Tiantsoa Rakotomanga RajaonahT. Rakotomanga	L	6-3 6-2	Stats
QF Beatriz Haddad MaiaB. Haddad	W	7-6(5) 6-3	Stats
R2 Berfu CengizB. Cengiz	W	6-4 6-4	Stats
R1 Luiza FullanaL. Fullana	W	6-2 6-1	Stats
U.S. Open - New York - 25-08-2025
R2 Diane ParryD. Parry	L	6-2 2-6 7-6(7)	Stats

View All

K. Day vs R. Zarazua Stats Breakdown Vs All H2H Opponents

K. Day	Stats	R. Zarazua
56.05% (250/196)	YTD Win/Loss	56.98% (388/293)
55.18% (570/463)	Sets Win/Loss	55.51% (867/695)
52.27% (5005/4571)	Games Win/Loss	52.49% (7415/6712)
55.76% (150/119)	Hard Win/Loss	53.67% (161/139)
59.59% (87/59)	Clay Win/Loss	60.48% (202/132)
50.00% (10/10)	Indoor Hard W/L	59.26% (16/11)
27.27% (3/8)	Grass Win/Loss	45.00% (9/11)
0.22	Aces Per Game	0.05
1031	Aces Total	331
0.37	Double Faults Per Game	0.18
1718	Total Double Faults	1223
1:34:49	Average Match Time	1:31:42
446.7	Average Opponent Rank	473.67
60% (16102/26903)	1st Serve %	73% (28784/39595)
65% (10422/16102)	1st Serve Win %	58% (16564/28784)
46% (4958/10800)	2nd Serve Win %	47% (5061/10810)
46% (1549/3359)	Break Points Won % (Total)	49% (2617/5314)
44% (12361/27821)	Return Points Win %	47% (19013/40189)
40.63% (13/19)	Slam W/L	42.42% (14/19)
42.11% (8/11)	Masters W/L	35.71% (10/18)
0% (0/0)	Cups W/L	50.00% (8/8)
37.21% (16/27)	Main Tour W/L	42.47% (31/42)
60.17% (207/137)	Challenger W/L	59.49% (282/192)
75.00% (6/2)	Futures W/L	75.44% (43/14)
56% (246/437)	Best of 3 Sets Win %	57% (381/673)
75% (3/4)	Best of 5 Sets Win %	100% (3/3)
47% (45/95)	Tiebreaks Win % (Total)	48% (67/140)
51% (72/142)	Deciding Set Win %	53% (107/202)
84% (257/215)	1st Set Won, Won Match	89% (361/322)
16% (257/42)	1st Set Won, Lost Match	11% (361/39)
18% (189/34)	1st Set Lost, Won Match	21% (320/66)