Garbine Muguruza vs Kayla Day Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
G. Muguruza vs K. Day

Garbine Muguruza

ESP

2

Win

Played

0

Win

Age

1.82m

Height

1.73m

461

C. Rank

256

Best Rank

Total Titles

YTD Titles

$16.9M

Career Money

$561.1K

Right-handed (two-handed backhand)

Plays

Left-handed (Two-handed backhand)

Kayla Day

USA

2

Win

Played

0

Win

Age

1.82m

Height

1.73m

461

C. Rank

256

Best Rank

Total Titles

YTD Titles

$16.9M

Career Money

$561.1K

Right-handed (two-handed backhand)

Plays

Left-handed (Two-handed backhand)

Head-to-head: Muguruza 2 - 0 Day

They have played 5 sets in total, with Garbine Muguruza winning 4 and Kayla Day winning 1. The last match between Garbine Muguruza and Kayla Day was at the Bank of the West Classic - Stanford, 02-08-2017, Round: R2, Surface: Hard, with Garbine Muguruza getting the victory 6-2 6-0.

Players	Head To Head Match Wins
Muguruza	2
Day	0

Last 2 H2H Matches:

(R2) Bank of the West Classic - Stanford(08-02-17)

Stats

Garbine Muguruza

Kayla Day

(R3) BNP Paribas Open - Indian Wells(03-12-17)

Stats

Garbine Muguruza

Kayla Day

G. Muguruza vs K. Day H2H Profile

G. Muguruza	Stats	K. Day
$16,948,017	Career Prize Money	$561,063
65.34% (443-235)	Career Total W/L	56.47% (262-202)
2	Hard	0
17	Titles	7
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

G. Muguruza vs K. Day Match Preview:

Second serve performance recent form: In recent form (last 6 months), Garbine Muguruza has won 0% 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 Garbine Muguruza, in recent form, has won 0% of their opponent's second serve points, while Kayla Day has won 49.12%. The same stats for first serve returns are 0% and 30.61% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Garbine Muguruza has saved 0% 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 Garbine Muguruza has won 0% of matches played (W/L 0/0), with Kayla Day winning 63.27% (W/L 31/18) that gives us an overall head-to head prediction overview.
Best surface: Garbine Muguruza has their best career surface win % on Clay, winning 67% (W/L 146/72), and worse career win % on I.hard, winning 55% (W/L 26/21). Kayla Day has their best career surface win % on Clay, winning 67% (W/L 87/59), and worse career win % on Grass, winning 27% (W/L 3/8).
Player level: In the last year, Garbine Muguruza has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), 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 Garbine Muguruza winning 2 times and Kayla Day being victorious 0 times. They have played 5 sets in total, with Garbine Muguruza winning 4 and Kayla Day winning 1.
The last match between Garbine Muguruza and Kayla Day was at the Bank of the West Classic - Stanford, 02-08-2017, Round: R2, Surface: Hard, with Garbine Muguruza getting the victory 6-2 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:31:12.
Opponent quality stats: Over the last 12 months, Garbine Muguruza has played against opponents with an average rank of 0 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, Garbine Muguruza has won 0% 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, Garbine Muguruza has converted 0% 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.

Garbine Muguruza vs Kayla Day Editorial Preview By TennisTipster88.

G. Muguruza vs K. Day H2H Stats Used In Our Predictions

G. Muguruza	Stats	K. Day
2	H2H Matches Won	0
4	Sets Won	1
28	Games Won	15
5	Aces (Total)	4
7	Total Double Faults	7
1:31:12	Average Match Time	1:31:12
61% (80/131)	1st Serve %	56% (71/127)
76% (61/80)	1st Serve Win %	65% (46/71)
51% (26/51)	2nd Serve Win %	45% (25/56)
60% (9/15)	Break Pts Won %	17% (2/12)
44% (56/127)	Return Points Win %	34% (44/131)
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

G. Muguruza Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Open 6 Sens - Lyon - 30-01-2023
R1 Linda NoskovaL. Noskova	L	6-1 6-4	Stats
Australian Open - Melbourne - 16-01-2023
R1 Elise MertensE. Mertens	L	3-6 7-6(3) 6-1	Stats
Adelaide International 2 - Adelaide - 09-01-2023
R1 Belinda BencicB. Bencic	L	6-3 6-4	Stats
Adelaide International 1 - Adelaide - 02-01-2023
R1 Bianca Vanessa AndreescuB. Vanessa	L	0-6 7-6(3) 6-1	Stats
San Diego Open - San Diego - 10-10-2022
R1 Qinwen ZhengQ. Zheng	L	5-0 ret.	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

G. Muguruza vs K. Day Stats Breakdown Vs All H2H Opponents

G. Muguruza	Stats	K. Day
65.34% (443/235)	YTD Win/Loss	56.47% (262/202)
63.08% (984/576)	Sets Win/Loss	55.48% (597/479)
55.33% (7848/6335)	Games Win/Loss	52.37% (5217/4745)
66.29% (236/120)	Hard Win/Loss	56.64% (162/124)
66.97% (146/72)	Clay Win/Loss	59.59% (87/59)
55.32% (26/21)	Indoor Hard W/L	47.62% (10/11)
61.40% (35/22)	Grass Win/Loss	27.27% (3/8)
0.25	Aces Per Game	0.22
1722	Aces Total	1096
0.26	Double Faults Per Game	0.36
1827	Total Double Faults	1749
1:15:4	Average Match Time	1:35:22
453.55	Average Opponent Rank	452.15
62% (23431/37518)	1st Serve %	60% (16889/28136)
66% (15430/23431)	1st Serve Win %	65% (10965/16889)
47% (6558/14068)	2nd Serve Win %	46% (5156/11246)
47% (2225/4774)	Break Points Won % (Total)	46% (1616/3499)
45% (17119/37904)	Return Points Win %	44% (12910/29070)
68.99% (89/40)	Slam W/L	40.63% (13/19)
60.85% (115/74)	Masters W/L	42.11% (8/11)
75.00% (9/3)	Cups W/L	0% (0/0)
62.20% (130/79)	Main Tour W/L	37.21% (16/27)
67.65% (46/22)	Challenger W/L	60.50% (219/143)
76.06% (54/17)	Futures W/L	75.00% (6/2)
66% (438/662)	Best of 3 Sets Win %	57% (258/455)
33% (1/3)	Best of 5 Sets Win %	75% (3/4)
47% (63/134)	Tiebreaks Win % (Total)	48% (47/98)
54% (117/216)	Deciding Set Win %	51% (76/149)
88% (435/382)	1st Set Won, Won Match	84% (270/227)
12% (435/52)	1st Set Won, Lost Match	16% (270/43)
26% (243/62)	1st Set Lost, Won Match	18% (194/34)