Yafan Wang vs Haruka Kaji Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Wang vs H. Kaji

Yafan Wang

CHN

2

Win

Played

2

Win

Age

1.70m

Height

279

C. Rank

277

Best Rank

213

Total Titles

YTD Titles

$2.2M

Career Money

$50.3K

Right-Handed

Plays

Haruka Kaji

JPN

2

Win

Played

2

Win

Age

1.70m

Height

279

C. Rank

277

Best Rank

213

Total Titles

YTD Titles

$2.2M

Career Money

$50.3K

Right-Handed

Plays

Head-to-head: Wang 2 - 2 Kaji

They have played 8 sets in total, with Yafan Wang winning 4 and Haruka Kaji winning 4. The last match between Haruka Kaji and Yafan Wang was at the W100 Takasaki, 14-11-2023, Round: R1, Surface: Hard, with Haruka Kaji getting the victory 6-3 6-4.

Players	Head To Head Match Wins
Wang	2
Kaji	2

Last 4 H2H Matches:

(R1) W100 Takasaki(11-14-23)

Stats

Haruka Kaji

Yafan Wang

(F) W25 Karuizawa(05-28-23)

Stats

Yafan Wang

Haruka Kaji

(R2) Sydney(03-04-13)

Stats

Haruka Kaji

Yafan Wang

Y. Wang vs H. Kaji H2H Profile

Y. Wang	Stats	H. Kaji
$2,208,437	Career Prize Money	$50,325
60.13% (362-240)	Career Total W/L	55.73% (321-255)
1	Grass	0
1	Hard	2
18	Titles	7
2	Total H2H Matches	2
33.33% (4-8)	YTD Win/Loss	0% (0-0)

Y. Wang vs H. Kaji Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yafan Wang has won 42.91% of points on their second serve, while Haruka Kaji has won 37.81%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yafan Wang, in recent form, has won 50.32% of their opponent's second serve points, while Haruka Kaji has won 52.66%. The same stats for first serve returns are 31.47% and 35.64% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yafan Wang has saved 51.27% of breakpoints in recent form, whereas Haruka Kaji has saved 44.20% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yafan Wang has won 42.11% of matches played (W/L 8/11), with Haruka Kaji winning 50.00% (W/L 32/32) that gives us an overall head-to head prediction overview.
Best surface: Yafan Wang has their best career surface win % on I.hard, winning 83% (W/L 15/3), and worse career win % on Clay, winning 54% (W/L 44/38). Haruka Kaji has their best career surface win % on I.hard, winning 83% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
Player level: In the last year, Yafan Wang has played most of their matches on the Main tour, winning 50.00% of matches (W/L 5/5), where as Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.54% of matches (W/L 31/28). 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 4 times before with Yafan Wang winning 2 times and Haruka Kaji being victorious 2 times. They have played 8 sets in total, with Yafan Wang winning 4 and Haruka Kaji winning 4.
The last match between Yafan Wang and Haruka Kaji was at the W100 Takasaki, 14-11-2023, Round: R1, Surface: Hard, with Haruka Kaji getting the victory 6-3 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:26:15.
Opponent quality stats: Over the last 12 months, Yafan Wang has played against opponents with an average rank of 104.95 while Haruka Kaji has played against players with an average rank of 360.58.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yafan Wang has won 75% of deciding sets over the last 12 months, while Haruka Kaji has won 45% in all matches played on tour.
Break point conversion: In recent form, Yafan Wang has converted 36.28% of breakpoint opportunities, and Haruka Kaji has converted 43.01% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Yafan Wang vs Haruka Kaji Editorial Preview By TennisTipster88.

Y. Wang vs H. Kaji H2H Stats Used In Our Predictions

Y. Wang	Stats	H. Kaji
2	H2H Matches Won	2
4	Sets Won	4
41	Games Won	29
0	Aces (Total)	2
4	Total Double Faults	4
0:26:15	Average Match Time	0:26:15
59% (33/56)	1st Serve %	74% (67/90)
58% (19/33)	1st Serve Win %	63% (42/67)
52% (12/23)	2nd Serve Win %	48% (11/23)
15% (2/13)	Break Pts Won %	50% (4/8)
41% (37/90)	Return Points Win %	45% (25/56)
50% (2/4)	Best‑of‑3 Win %	50% (2/4)
100% (2/2)	1st Set Won, Won Match	100% (2/2)
0% (0/2)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

Y. Wang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
R2 Belinda BencicB. Bencic	L	6-2 6-2	Stats
R1 Maddison InglisM. Inglis	W	6-4 6-7(6) 6-3	Stats
Guangzhou Open - Guangzhou - 20-10-2025
R2 Lulu SunL. Sun	L	6-3 6-1	Stats
R1 Kamilla RakhimovaK. Rakhimova	W	6-2 6-4	Stats
WTA 125 Jinan Open - Jinan - 13-10-2025
R1 Janice TjenJ. Tjen	L	6-4 6-7(4) 6-2	Stats

View All

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Takasaki - 17-11-2025
R1 Shuai ZhangS. Zhang	L	6-4 6-3	Stats
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

View All

Y. Wang vs H. Kaji Stats Breakdown Vs All H2H Opponents

Y. Wang	Stats	H. Kaji
60.13% (362/240)	YTD Win/Loss	55.73% (321/255)
58.02% (807/584)	Sets Win/Loss	53.22% (695/611)
53.45% (6783/5907)	Games Win/Loss	50.91% (6013/5798)
61.56% (269/168)	Hard Win/Loss	55.92% (236/186)
53.66% (44/38)	Clay Win/Loss	46.88% (15/17)
68.00% (17/8)	Indoor Hard W/L	58.33% (56/40)
55.17% (32/26)	Grass Win/Loss	53.85% (14/12)
0.13	Aces Per Game	0.08
822	Aces Total	445
0.24	Double Faults Per Game	0.2
1502	Total Double Faults	1171
1:17:1	Average Match Time	1:22:6
488.55	Average Opponent Rank	529.22
62% (19759/31790)	1st Serve %	65% (19698/30409)
62% (12263/19759)	1st Serve Win %	59% (11530/19698)
46% (5564/12030)	2nd Serve Win %	46% (4912/10712)
46% (1947/4196)	Break Points Won % (Total)	49% (1903/3875)
46% (14766/31986)	Return Points Win %	46% (14129/30418)
53.23% (33/29)	Slam W/L	33.33% (1/2)
42.62% (26/35)	Masters W/L	0% (0/0)
60.00% (3/2)	Cups W/L	0% (0/0)
47.20% (59/66)	Main Tour W/L	14.29% (2/12)
67.70% (197/94)	Challenger W/L	55.31% (255/206)
75.86% (44/14)	Futures W/L	64.29% (63/35)
59% (351/590)	Best of 3 Sets Win %	55% (310/564)
100% (6/6)	Best of 5 Sets Win %	67% (2/3)
60% (72/121)	Tiebreaks Win % (Total)	56% (60/108)
53% (99/188)	Deciding Set Win %	60% (99/164)
86% (339/290)	1st Set Won, Won Match	87% (299/259)
14% (339/49)	1st Set Won, Lost Match	13% (299/39)
27% (263/70)	1st Set Lost, Won Match	20% (275/56)