Akari Inoue vs Haruka Kaji Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Inoue vs H. Kaji

Akari Inoue

JPN

1

Win

Played

1

Win

Age

Height

881

C. Rank

290

441

Best Rank

213

Total Titles

YTD Titles

$630

Career Money

$50.3K

Plays

Haruka Kaji

JPN

1

Win

Played

1

Win

Age

Height

881

C. Rank

290

441

Best Rank

213

Total Titles

YTD Titles

$630

Career Money

$50.3K

Plays

Head-to-head: Inoue 1 - 1 Kaji

They have played 5 sets in total, with Akari Inoue winning 3 and Haruka Kaji winning 2. The last match between Haruka Kaji and Akari Inoue was at the Kyoto, 06-09-2017, Round: R2, Surface: I.hard, with Haruka Kaji getting the victory 3-6 7-5 6-4.

Players	Head To Head Match Wins
Inoue	1
Kaji	1

Last 2 H2H Matches:

(R2) Kyoto(09-06-17)

Stats

Haruka Kaji

Akari Inoue

(R1) Kofu(03-16-15)

Stats

Akari Inoue

Haruka Kaji

A. Inoue vs H. Kaji H2H Profile

A. Inoue	Stats	H. Kaji
$630	Career Prize Money	$50,325
50.27% (187-185)	Career Total W/L	55.63% (321-256)
1	Hard	0
0	Indoor	1
0	Titles	7
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Inoue vs H. Kaji Match Preview:

Second serve performance recent form: In recent form (last 6 months), Akari Inoue has won 0% of points on their second serve, while Haruka Kaji has won 38.64%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Akari Inoue, in recent form, has won 0% of their opponent's second serve points, while Haruka Kaji has won 52.47%. The same stats for first serve returns are 0% and 35.34% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Akari Inoue has saved 0% of breakpoints in recent form, whereas Haruka Kaji has saved 45.11% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Akari Inoue has won 0% of matches played (W/L 0/0), with Haruka Kaji winning 47.54% (W/L 29/32) that gives us an overall head-to head prediction overview.
Best surface: Akari Inoue has their best career surface win % on I.hard, winning 58% (W/L 15/11), and worse career win % on Clay, winning 0% (W/L 0/3). Haruka Kaji has their best career surface win % on I.hard, winning 58% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
Player level: In the last year, Akari Inoue has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 28/28). 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 2 times before with Akari Inoue winning 1 times and Haruka Kaji being victorious 1 times. They have played 5 sets in total, with Akari Inoue winning 3 and Haruka Kaji winning 2.
The last match between Akari Inoue and Haruka Kaji was at the Kyoto, 06-09-2017, Round: R2, Surface: I.hard, with Haruka Kaji getting the victory 3-6 7-5 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:0.
Opponent quality stats: Over the last 12 months, Akari Inoue has played against opponents with an average rank of 0 while Haruka Kaji has played against players with an average rank of 353.54.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Akari Inoue has won 0% 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, Akari Inoue has converted 0% of breakpoint opportunities, and Haruka Kaji has converted 42.11% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Akari Inoue vs Haruka Kaji Editorial Preview By TennisTipster88.

A. Inoue vs H. Kaji H2H Stats Used In Our Predictions

A. Inoue	Stats	H. Kaji
1	H2H Matches Won	1
3	Sets Won	2
27	Games Won	19
3	Aces (Total)	2
5	Total Double Faults	7
1:13:0	Average Match Time	1:13:0
59% (70/119)	1st Serve %	58% (62/106)
64% (45/70)	1st Serve Win %	68% (42/62)
47% (23/49)	2nd Serve Win %	43% (19/44)
36% (4/11)	Break Pts Won %	42% (5/12)
42% (45/106)	Return Points Win %	43% (51/119)
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

A. Inoue Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Nanao - 23-09-2024
Q1 Sera NishimotoS. Nishimoto	L	6-1 6-4	Stats
W35 Kyoto - 16-09-2024
Q3 Yuno KitaharaY. Kitahara	L	4-6 7-6(2) 10-4	Stats
Q1 Miyabi DeremerM. Deremer	W	6-0 6-1	Stats
W35 Hong Kong - 01-07-2024
Q3 Ying ZhangY. Zhang	L	6-1 6-1	Stats
Q1 Erica Kanna HagiE. Kanna	W	6-3 6-2	Stats

View All

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
R1 Darya AstakhovaD. Astakhova	L	6-1 6-1	Stats
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

View All

A. Inoue vs H. Kaji Stats Breakdown Vs All H2H Opponents

A. Inoue	Stats	H. Kaji
50.27% (187/185)	YTD Win/Loss	55.63% (321/256)
49.28% (409/421)	Sets Win/Loss	53.13% (695/613)
50.03% (3676/3672)	Games Win/Loss	50.87% (6015/5810)
52.03% (128/118)	Hard Win/Loss	55.79% (236/187)
0.00% (0/3)	Clay Win/Loss	46.88% (15/17)
47.56% (39/43)	Indoor Hard W/L	58.33% (56/40)
48.78% (20/21)	Grass Win/Loss	53.85% (14/12)
0.02	Aces Per Game	0.08
79	Aces Total	446
0.07	Double Faults Per Game	0.2
259	Total Double Faults	1173
1st Match	Average Match Time	1:22:5
142.09	Average Opponent Rank	530.33
57% (1967/3465)	1st Serve %	65% (19732/30455)
60% (1178/1967)	1st Serve Win %	59% (11546/19732)
40% (606/1498)	2nd Serve Win %	46% (4917/10724)
47% (175/371)	Break Points Won % (Total)	49% (1903/3878)
43% (1396/3255)	Return Points Win %	46% (14142/30463)
0% (0/0)	Slam W/L	33.33% (1/2)
0.00% (0/3)	Masters W/L	0% (0/0)
25.00% (1/3)	Main Tour W/L	14.29% (2/12)
46.08% (94/110)	Challenger W/L	55.19% (255/207)
57.14% (92/69)	Futures W/L	64.29% (63/35)
50% (184/367)	Best of 3 Sets Win %	55% (310/565)
100% (2/2)	Best of 5 Sets Win %	67% (2/3)
46% (25/54)	Tiebreaks Win % (Total)	56% (60/108)
57% (50/87)	Deciding Set Win %	60% (99/164)
88% (180/159)	1st Set Won, Won Match	87% (299/259)
12% (180/21)	1st Set Won, Lost Match	13% (299/39)
14% (192/27)	1st Set Lost, Won Match	20% (276/56)