Harmony Tan vs Kayla Day Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Tan vs K. Day

Harmony Tan

FRA

1

Win

Played

0

Win

Age

Height

1.73m

241

C. Rank

263

Best Rank

Total Titles

YTD Titles

$638.7K

Career Money

$561.1K

Plays

Left-handed (Two-handed backhand)

Kayla Day

USA

1

Win

Played

0

Win

Age

Height

1.73m

241

C. Rank

263

Best Rank

Total Titles

YTD Titles

$638.7K

Career Money

$561.1K

Plays

Left-handed (Two-handed backhand)

Head-to-head: Tan 1 - 0 Day

They have played 3 sets in total, with Harmony Tan winning 2 and Kayla Day winning 1. The last match between Harmony Tan and Kayla Day was at the W100 Surbiton, 05-06-2024, Round: R1, Surface: Grass, with Harmony Tan getting the victory 4-6 6-3 6-4.

Players	Head To Head Match Wins
Tan	1
Day	0

Last 1 H2H Matches:

(R1) W100 Surbiton(06-05-24)

Stats

Harmony Tan

Kayla Day

H. Tan vs K. Day H2H Profile

H. Tan	Stats	K. Day
$638,698	Career Prize Money	$561,063
55.65% (394-314)	Career Total W/L	56.40% (260-201)
1	Grass	0
11	Titles	7
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Tan vs K. Day Match Preview:

Second serve performance recent form: In recent form (last 6 months), Harmony Tan has won 40.43% of points on their second serve, while Kayla Day has won 39.08%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Harmony Tan, in recent form, has won 48.81% of their opponent's second serve points, while Kayla Day has won 49.49%. The same stats for first serve returns are 31.32% and 30.20% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Harmony Tan has saved 53.13% of breakpoints in recent form, whereas Kayla Day has saved 44.67% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Harmony Tan has won 64.63% of matches played (W/L 53/29), with Kayla Day winning 63.04% (W/L 29/17) that gives us an overall head-to head prediction overview.
Best surface: Harmony Tan has their best career surface win % on Grass, winning 63% (W/L 19/11), and worse career win % on Clay, winning 50% (W/L 130/128). Kayla Day has their best career surface win % on Clay, winning 63% (W/L 87/59), and worse career win % on Grass, winning 27% (W/L 3/8).
Player level: In the last year, Harmony Tan has played most of their matches on the Challengers/ITF tournaments > $10K, winning 67.09% of matches (W/L 53/26), where as Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.10% of matches (W/L 25/14). 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 1 times before with Harmony Tan winning 1 times and Kayla Day being victorious 0 times. They have played 3 sets in total, with Harmony Tan winning 2 and Kayla Day winning 1.
The last match between Harmony Tan and Kayla Day was at the W100 Surbiton, 05-06-2024, Round: R1, Surface: Grass, with Harmony Tan getting the victory 4-6 6-3 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:24:0.
Opponent quality stats: Over the last 12 months, Harmony Tan has played against opponents with an average rank of 355.26 while Kayla Day has played against players with an average rank of 313.37.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Harmony Tan has won 53% of deciding sets over the last 12 months, while Kayla Day has won 50% in all matches played on tour.
Break point conversion: In recent form, Harmony Tan has converted 40.91% of breakpoint opportunities, and Kayla Day has converted 36.09% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Harmony Tan vs Kayla Day Editorial Preview By TennisTipster88.

H. Tan vs K. Day H2H Stats Used In Our Predictions

H. Tan	Stats	K. Day
1	H2H Matches Won	0
2	Sets Won	1
16	Games Won	13
4	Aces (Total)	2
2	Total Double Faults	6
2:24:0	Average Match Time	2:24:0
57% (47/83)	1st Serve %	64% (68/106)
77% (36/47)	1st Serve Win %	69% (47/68)
64% (23/36)	2nd Serve Win %	39% (15/38)
17% (3/18)	Break Pts Won %	50% (2/4)
42% (44/106)	Return Points Win %	29% (24/83)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

H. Tan Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Liberec - 03-11-2025
SF Veronika PodrezV. Podrez	W	7-6(0) 6-2	Stats
QF Elena Ruxandra BerteaE. Ruxandra	W	6-3 7-5	Stats
R2 Lucie HavlickovaL. Havlickova	W	7-6(5) 5-7 6-4	Stats
R1 Denisa HindovaD. Hindova	W	6-0 1-0 ret.	Stats
W35 Villeneuve d'Ascq - 27-10-2025
QF Veronika PodrezV. Podrez	L	7-5 6-3	Stats

View All

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

H. Tan vs K. Day Stats Breakdown Vs All H2H Opponents

H. Tan	Stats	K. Day
55.65% (394/314)	YTD Win/Loss	56.40% (260/201)
55.53% (879/704)	Sets Win/Loss	55.47% (593/476)
52.70% (7355/6602)	Games Win/Loss	52.37% (5181/4713)
56.47% (131/101)	Hard Win/Loss	56.54% (160/123)
50.39% (130/128)	Clay Win/Loss	59.59% (87/59)
60.64% (114/74)	Indoor Hard W/L	47.62% (10/11)
63.33% (19/11)	Grass Win/Loss	27.27% (3/8)
0.17	Aces Per Game	0.22
1122	Aces Total	1086
0.18	Double Faults Per Game	0.36
1230	Total Double Faults	1746
1:13:47	Average Match Time	1:35:16
490.95	Average Opponent Rank	451.31
58% (21312/36786)	1st Serve %	60% (16760/27941)
63% (13391/21312)	1st Serve Win %	65% (10881/16760)
46% (7071/15474)	2nd Serve Win %	46% (5121/11180)
50% (2282/4580)	Break Points Won % (Total)	46% (1607/3477)
46% (16610/35746)	Return Points Win %	44% (12822/28854)
38.89% (14/22)	Slam W/L	40.63% (13/19)
44.44% (4/5)	Masters W/L	42.11% (8/11)
0.00% (0/1)	Cups W/L	0% (0/0)
42.62% (26/35)	Main Tour W/L	37.21% (16/27)
56.07% (254/199)	Challenger W/L	60.45% (217/142)
64.86% (96/52)	Futures W/L	75.00% (6/2)
57% (387/682)	Best of 3 Sets Win %	57% (256/452)
10% (1/10)	Best of 5 Sets Win %	75% (3/4)
53% (63/120)	Tiebreaks Win % (Total)	48% (47/98)
49% (86/175)	Deciding Set Win %	51% (75/148)
86% (398/344)	1st Set Won, Won Match	84% (268/225)
13% (398/52)	1st Set Won, Lost Match	16% (268/43)
16% (309/49)	1st Set Lost, Won Match	18% (193/34)