Haruka Kaji vs Funa Kozaki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Kaji vs F. Kozaki

Haruka Kaji

JPN

1

Win

Played

0

Win

Age

Height

277

C. Rank

854

213

Best Rank

590

Total Titles

YTD Titles

$50.3K

Career Money

Plays

Funa Kozaki

JPN

1

Win

Played

0

Win

Age

Height

277

C. Rank

854

213

Best Rank

590

Total Titles

YTD Titles

$50.3K

Career Money

Plays

Head-to-head: Kaji 1 - 0 Kozaki

They have played 3 sets in total, with Haruka Kaji winning 2 and Funa Kozaki winning 1. The last match between Haruka Kaji and Funa Kozaki was at the W25 Hamamatsu, 13-10-2023, Round: QF, Surface: Carpet, with Haruka Kaji getting the victory 6-2 2-6 6-2.

Players	Head To Head Match Wins
Kaji	1
Kozaki	0

Last 1 H2H Matches:

(QF) W25 Hamamatsu(10-13-23)

Stats

Haruka Kaji

Funa Kozaki

H. Kaji vs F. Kozaki H2H Profile

H. Kaji	Stats	F. Kozaki
$50,325	Career Prize Money	$0
55.73% (321-255)	Career Total W/L	48.31% (114-122)
1	Indoor	0
7	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Kaji vs F. Kozaki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 37.81% of points on their second serve, while Funa Kozaki has won 0%. 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 52.66% of their opponent's second serve points, while Funa Kozaki has won 0%. The same stats for first serve returns are 35.64% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Haruka Kaji has saved 44.20% of breakpoints in recent form, whereas Funa Kozaki has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Haruka Kaji has won 50.00% of matches played (W/L 32/32), with Funa Kozaki winning 33.33% (W/L 3/6) 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). Funa Kozaki has their best career surface win % on I.hard, winning 56% (W/L 6/6), and worse career win % on Grass, winning 40% (W/L 2/3).
Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 52.54% of matches (W/L 31/28), where as Funa Kozaki has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 3/6). 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 1 times before with Haruka Kaji winning 1 times and Funa Kozaki being victorious 0 times. They have played 3 sets in total, with Haruka Kaji winning 2 and Funa Kozaki winning 1.
The last match between Haruka Kaji and Funa Kozaki was at the W25 Hamamatsu, 13-10-2023, Round: QF, Surface: Carpet, with Haruka Kaji getting the victory 6-2 2-6 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:11:0.
Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 360.58 while Funa Kozaki has played against players with an average rank of 96.56.
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 45% of deciding sets over the last 12 months, while Funa Kozaki has won 50% in all matches played on tour.
Break point conversion: In recent form, Haruka Kaji has converted 43.01% of breakpoint opportunities, and Funa Kozaki has converted 0% 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 Funa Kozaki Editorial Preview By TennisTipster88.

H. Kaji vs F. Kozaki H2H Stats Used In Our Predictions

H. Kaji	Stats	F. Kozaki
1	H2H Matches Won	0
2	Sets Won	1
14	Games Won	10
3	Total Double Faults	4
2:11:0	Average Match Time	2:11:0
72% (53/74)	1st Serve %	60% (48/80)
53% (28/53)	1st Serve Win %	48% (23/48)
52% (11/21)	2nd Serve Win %	41% (13/32)
58% (7/12)	Break Pts Won %	50% (5/10)
55% (44/80)	Return Points Win %	47% (35/74)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

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

F. Kozaki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Kyoto - 10-03-2025
R1 Saki ImamuraS. Imamura	L	6-3 6-3	Stats
Q3 Natsuho ArakawaN. Arakawa	W	6-7(3) 6-3 6-3	Stats
W35 Gurugram - 03-03-2025
Q2 Pooja IngaleP. Ingale	L	4-6 6-3 11-9	Stats
W50 Ahmedabad - 24-02-2025
R2 Ankita RainaA. Raina	L	6-3 6-4	Stats
R1 Michika OzekiM. Ozeki	W	5-7 7-6(5) 7-5	Stats

View All

H. Kaji vs F. Kozaki Stats Breakdown Vs All H2H Opponents

H. Kaji	Stats	F. Kozaki
55.73% (321/255)	YTD Win/Loss	48.31% (114/122)
53.22% (695/611)	Sets Win/Loss	49.16% (264/273)
50.91% (6013/5798)	Games Win/Loss	50.43% (2475/2433)
55.92% (236/186)	Hard Win/Loss	46.36% (51/59)
46.88% (15/17)	Clay Win/Loss	48.05% (37/40)
58.33% (56/40)	Indoor Hard W/L	54.55% (24/20)
53.85% (14/12)	Grass Win/Loss	40.00% (2/3)
0.08	Aces Per Game	0.05
445	Aces Total	116
0.2	Double Faults Per Game	0.29
1171	Total Double Faults	683
1:22:6	Average Match Time	1:23:38
529.22	Average Opponent Rank	233.2
65% (19698/30409)	1st Serve %	64% (8222/12772)
59% (11530/19698)	1st Serve Win %	56% (4630/8222)
46% (4912/10712)	2nd Serve Win %	43% (1936/4550)
49% (1903/3875)	Break Points Won % (Total)	49% (858/1747)
46% (14129/30418)	Return Points Win %	48% (6290/13133)
33.33% (1/2)	Slam W/L	0% (0/0)
14.29% (2/12)	Main Tour W/L	0% (0/0)
55.31% (255/206)	Challenger W/L	50.00% (93/93)
64.29% (63/35)	Futures W/L	42.00% (21/29)
55% (310/564)	Best of 3 Sets Win %	48% (113/234)
67% (2/3)	Best of 5 Sets Win %	100% (1/1)
56% (60/108)	Tiebreaks Win % (Total)	49% (19/39)
60% (99/164)	Deciding Set Win %	43% (28/65)
87% (299/259)	1st Set Won, Won Match	81% (118/96)
13% (299/39)	1st Set Won, Lost Match	19% (118/22)
20% (275/56)	1st Set Lost, Won Match	14% (118/17)