Haruka Kaji vs Xinxin Yao Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Kaji vs X. Yao

Haruka Kaji

JPN

1

Win

Played

1

Win

Age

Height

267

C. Rank

377

213

Best Rank

205

Total Titles

YTD Titles

$50.3K

Career Money

$4.3K

Plays

Xinxin Yao

CHN

1

Win

Played

1

Win

Age

Height

267

C. Rank

377

213

Best Rank

205

Total Titles

YTD Titles

$50.3K

Career Money

$4.3K

Plays

Head-to-head: Kaji 1 - 1 Yao

They have played 5 sets in total, with Haruka Kaji winning 3 and Xinxin Yao winning 2. The last match between Xinxin Yao and Haruka Kaji was at the W35 Hong Kong, 06-07-2024, Round: SF, Surface: Hard, with Xinxin Yao getting the victory 3-6 6-3 6-3.

Players	Head To Head Match Wins
Kaji	1
Yao	1

Last 2 H2H Matches:

(SF) W35 Hong Kong(07-06-24)

Stats

Xinxin Yao

Haruka Kaji

(Q1) W100 Takasaki(11-20-23)

Stats

Haruka Kaji

Xinxin Yao

H. Kaji vs X. Yao H2H Profile

H. Kaji	Stats	X. Yao
$50,325	Career Prize Money	$4,350
55.83% (321-254)	Career Total W/L	60.14% (178-118)
1	Hard	1
7	Titles	2
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Kaji vs X. Yao Match Preview:

Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 37.76% of points on their second serve, while Xinxin Yao has won 40.61%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Haruka Kaji, in recent form, has won 53.01% of their opponent's second serve points, while Xinxin Yao has won 51.99%. The same stats for first serve returns are 35.88% and 36.05% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Haruka Kaji has saved 44.44% of breakpoints in recent form, whereas Xinxin Yao has saved 45.59% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Haruka Kaji has won 51.47% of matches played (W/L 35/33), with Xinxin Yao winning 38.00% (W/L 19/31) that gives us an overall head-to head prediction overview.
Best surface: Haruka Kaji has their best career surface win % on I.hard, winning 56% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17). Xinxin Yao has their best career surface win % on Hard, winning 56% (W/L 155/90), and worse career win % on Clay, winning 44% (W/L 18/23).
Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 53.97% of matches (W/L 34/29), where as Xinxin Yao has played most of their matches on the Challengers/ITF tournaments > $10K, winning 36.59% of matches (W/L 15/26). 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 Haruka Kaji winning 1 times and Xinxin Yao being victorious 1 times. They have played 5 sets in total, with Haruka Kaji winning 3 and Xinxin Yao winning 2.
The last match between Haruka Kaji and Xinxin Yao was at the W35 Hong Kong, 06-07-2024, Round: SF, Surface: Hard, with Xinxin Yao getting the victory 3-6 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:0:0.
Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 365.56 while Xinxin Yao has played against players with an average rank of 334.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Haruka Kaji has won 42% of deciding sets over the last 12 months, while Xinxin Yao has won 19% in all matches played on tour.
Break point conversion: In recent form, Haruka Kaji has converted 42.57% of breakpoint opportunities, and Xinxin Yao has converted 47.67% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Haruka Kaji vs Xinxin Yao Editorial Preview By TennisTipster88.

H. Kaji vs X. Yao H2H Stats Used In Our Predictions

H. Kaji	Stats	X. Yao
1	H2H Matches Won	1
3	Sets Won	2
24	Games Won	19
3	Aces (Total)	0
3	Total Double Faults	6
2:0:0	Average Match Time	2:0:0
73% (88/121)	1st Serve %	62% (88/141)
59% (52/88)	1st Serve Win %	53% (47/88)
45% (15/33)	2nd Serve Win %	45% (24/53)
58% (11/19)	Break Pts Won %	53% (8/15)
50% (70/141)	Return Points Win %	45% (54/121)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
50% (1/2)	1st Set Won, Won Match	0% (0/0)
50% (1/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	50% (1/2)

Recent Performance Stats

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Funchal - 10-11-2025
R2 Margaux RouvroyM. Rouvroy	L	6-3 7-6(2)	Stats
R1 Madelief HagemanM. Hageman	W	6-2 6-1	Stats
W35 Faro - 03-11-2025
R2 Melisa ErcanM. Ercan	L	6-2 6-4	Stats
R1 Lea NilssonL. Nilsson	W	7-6(1) 6-1	Stats
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q3 Kristiana SidorovaK. Sidorova	L	6-1 6-2	Stats

View All

X. Yao Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Jiangxi Open - Jiujiang - 27-10-2025
Q1 Rina SaigoR. Saigo	L	6-2 6-4	Stats
W35 Qian Daohu - 20-10-2025
R1 Misaki MatsudaM. Matsuda	L	1-6 6-2 7-5	Stats
WTA 125 Jinan Open - Jinan - 13-10-2025
Q1 Ruien ZhangR. Zhang	L	6-3 7-5	Stats
W35 Kunshan - 06-10-2025
R1 Tatiana ProzorovaT. Prozorova	L	6-3 6-2	Stats
Suzhou WTA 125 - Suzhou - 29-09-2025
R1 Suzan LamensS. Lamens	L	6-2 6-3	Stats

View All

H. Kaji vs X. Yao Stats Breakdown Vs All H2H Opponents

H. Kaji	Stats	X. Yao
55.83% (321/254)	YTD Win/Loss	60.14% (178/118)
53.30% (695/609)	Sets Win/Loss	59.60% (391/265)
50.93% (6006/5786)	Games Win/Loss	54.68% (3270/2710)
56.06% (236/185)	Hard Win/Loss	63.27% (155/90)
46.88% (15/17)	Clay Win/Loss	43.90% (18/23)
58.33% (56/40)	Indoor Hard W/L	50.00% (5/5)
53.85% (14/12)	Grass Win/Loss	0% (0/0)
0.08	Aces Per Game	0.06
445	Aces Total	181
0.2	Double Faults Per Game	0.2
1169	Total Double Faults	569
1:22:7	Average Match Time	1:26:39
528.5	Average Opponent Rank	439.64
65% (19650/30345)	1st Serve %	66% (10173/15356)
59% (11510/19650)	1st Serve Win %	60% (6070/10173)
46% (4904/10696)	2nd Serve Win %	46% (2366/5183)
49% (1900/3872)	Break Points Won % (Total)	51% (1097/2166)
46% (14113/30373)	Return Points Win %	49% (7654/15725)
33.33% (1/2)	Slam W/L	0.00% (0/1)
0% (0/0)	Masters W/L	0.00% (0/2)
14.29% (2/12)	Main Tour W/L	28.57% (2/5)
55.43% (255/205)	Challenger W/L	52.11% (74/68)
64.29% (63/35)	Futures W/L	70.83% (102/42)
55% (310/563)	Best of 3 Sets Win %	60% (173/288)
67% (2/3)	Best of 5 Sets Win %	0% (0/0)
56% (60/108)	Tiebreaks Win % (Total)	53% (30/57)
60% (99/164)	Deciding Set Win %	44% (31/71)
87% (299/259)	1st Set Won, Won Match	90% (177/159)
13% (299/39)	1st Set Won, Lost Match	10% (177/18)
20% (274/56)	1st Set Lost, Won Match	15% (119/18)