Haruka Kaji vs Hiroko Kuwata Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
H. Kaji vs H. Kuwata
Haruka Kaji
JPN
l
w
w
l
w
l
w
l
w
l
3
Win
3
Played
0
Win
31
Age
34
-
Height
-
267
C. Rank
632
213
Best Rank
150
0
Total Titles
0
0
YTD Titles
0
$50.3K
Career Money
$90.1K
-
Plays
Right-Handed
Hiroko Kuwata
JPN
w
l
l
w
l
w
w
w
l
l
3
Win
3
Played
0
Win
31
Age
34
-
Height
-
267
C. Rank
632
213
Best Rank
150
0
Total Titles
0
0
YTD Titles
0
$50.3K
Career Money
$90.1K
-
Plays
Right-Handed
Head-to-head: Kaji 3 - 0 Kuwata
They have played 8 sets in total, with Haruka Kaji winning 6 and Hiroko Kuwata winning 2. The last match between Haruka Kaji and Hiroko Kuwata was at the Singapore, 14-06-2018, Round: QF, Surface: Hard, with Haruka Kaji getting the victory 6-3 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Kaji | 3 |
| Kuwata | 0 |
Last 3 H2H Matches:
(QF) Singapore(06-14-18)
Haruka Kaji
6
6
Hiroko Kuwata
3
4
(F) Hong Kong(12-30-17)
Haruka Kaji
4
6
7
Hiroko Kuwata
6
2
6
(R1) Kashiwa(04-05-17)
Haruka Kaji
4
6
6
Hiroko Kuwata
6
3
1
H. Kaji vs H. Kuwata H2H Profile
H. Kaji vs H. Kuwata Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 37.56% of points on their second serve, while Hiroko Kuwata has won 36.68%. 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 52.56% of their opponent's second serve points, while Hiroko Kuwata has won 54.56%. The same stats for first serve returns are 36.20% and 35.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Haruka Kaji has saved 43.75% of breakpoints in recent form, whereas Hiroko Kuwata has saved 46.63% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Haruka Kaji has won 52.94% of matches played (W/L 36/32), with Hiroko Kuwata winning 46.00% (W/L 23/27) 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). Hiroko Kuwata has their best career surface win % on Hard, winning 56% (W/L 343/286), and worse career win % on Clay, winning 40% (W/L 26/39).
- Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.56% of matches (W/L 35/28), where as Hiroko Kuwata has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.15% of matches (W/L 18/21). 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 3 times before with Haruka Kaji winning 3 times and Hiroko Kuwata being victorious 0 times. They have played 8 sets in total, with Haruka Kaji winning 6 and Hiroko Kuwata winning 2.
- The last match between Haruka Kaji and Hiroko Kuwata was at the Singapore, 14-06-2018, Round: QF, 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 2:33:40.
- Opponent quality stats: Over the last 12 months, Haruka Kaji has played against opponents with an average rank of 361.25 while Hiroko Kuwata has played against players with an average rank of 326.34.
- 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 50% of deciding sets over the last 12 months, while Hiroko Kuwata has won 83% in all matches played on tour.
- Break point conversion: In recent form, Haruka Kaji has converted 42.19% of breakpoint opportunities, and Hiroko Kuwata has converted 47.03% 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 Hiroko Kuwata Editorial Preview By TennisTipster88.
H. Kaji vs H. Kuwata H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 0 |
| 6 | Sets Won | 2 |
| 45 | Games Won | 31 |
| 5 | Aces (Total) | 3 |
| 10 | Total Double Faults | 13 |
| 2:33:40 | Average Match Time | 2:33:40 |
| 65% (155/240) | 1st Serve % | 63% (175/279) |
| 59% (91/155) | 1st Serve Win % | 55% (97/175) |
| 41% (35/85) | 2nd Serve Win % | 31% (32/104) |
| 49% (22/45) | Break Pts Won % | 52% (16/31) |
| 54% (150/279) | Return Points Win % | 48% (114/240) |
| 100% (3/3) | Best‑of‑3 Win % | 0% (0/3) |
| 100% (2/2) | Deciding Set Win % | 0% (0/2) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/2) |
| 0% (0/1) | 1st Set Won, Lost Match | 100% (2/2) |
| 100% (2/2) | 1st Set Lost, Won Match | 0% (0/1) |
Recent Performance Stats
2nd Serve Win %: Kaji 45%, Kuwata 40%.
Opp 2nd Serve Pts Won: Kaji 57%, Kuwata 57%.
Break Points Saved %: Kaji 54%, Kuwata 51%.
H. Kaji Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W35 Faro - 03-11-2025 | ||||
R2  Melisa ErcanM. Ercan | L | 6-2 6-4 | ||
R1  Lea NilssonL. Nilsson | W | 7-6(1) 6-1 | ||
| Hong Kong Tennis Open - Hong Kong - 27-10-2025 | ||||
Q3  Kristiana SidorovaK. Sidorova | L | 6-1 6-2 | ||
Q1  Kallista LiuK. Liu | W | 7-6(4) 6-4 | ||
| WTA 125 Jinan Open - Jinan - 13-10-2025 | ||||
R2  Xinyu GaoX. Gao | L | 6-3 6-3 | ||
H. Kuwata Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Chennai Open - Chennai - 27-10-2025 | ||||
Q1  Thasaporn NakloT. Naklo | L | 6-1 6-4 | ||
| W35 Qian Daohu - 20-10-2025 | ||||
R2 Ekaterina ReyngoldE. Reyngold | L | 6-2 6-2 | ||
R1 Maria KalyakinaM. Kalyakina | W | 6-2 3-6 6-4 | ||
Q3 Meng Yi ChenM. Yi | W | 7-5 6-1 | ||
Q1 Ying XueY. Xue | W | 6-2 6-0 | ||
H. Kaji vs H. Kuwata Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 55.85% (320/253) | YTD Win/Loss | 52.62% (422/380) |
| 53.31% (693/607) | Sets Win/Loss | 52.00% (951/878) |
| 50.91% (5985/5770) | Games Win/Loss | 50.84% (8397/8121) |
| 56.09% (235/184) | Hard Win/Loss | 54.53% (343/286) |
| 46.88% (15/17) | Clay Win/Loss | 40.00% (26/39) |
| 58.33% (56/40) | Indoor Hard W/L | 50.00% (40/40) |
| 53.85% (14/12) | Grass Win/Loss | 46.43% (13/15) |
| 0.08 | Aces Per Game | 0.05 |
| 445 | Aces Total | 371 |
| 0.2 | Double Faults Per Game | 0.27 |
| 1168 | Total Double Faults | 2139 |
| 1:22:6 | Average Match Time | 1:10:21 |
| 528.41 | Average Opponent Rank | 601.03 |
| 65% (19569/30223) | 1st Serve % | 64% (23299/36555) |
| 59% (11466/19569) | 1st Serve Win % | 58% (13450/23299) |
| 46% (4881/10655) | 2nd Serve Win % | 44% (5800/13256) |
| 49% (1890/3856) | Break Points Won % (Total) | 48% (2331/4838) |
| 46% (14054/30258) | Return Points Win % | 47% (16993/36402) |
| 33.33% (1/2) | Slam W/L | 31.25% (5/11) |
| 0% (0/0) | Masters W/L | 0.00% (0/1) |
| 14.29% (2/12) | Main Tour W/L | 43.55% (27/35) |
| 55.46% (254/204) | Challenger W/L | 49.10% (273/283) |
| 64.29% (63/35) | Futures W/L | 70.06% (117/50) |
| 55% (309/561) | Best of 3 Sets Win % | 52% (414/792) |
| 67% (2/3) | Best of 5 Sets Win % | 100% (2/2) |
| 56% (60/107) | Tiebreaks Win % (Total) | 52% (81/157) |
| 60% (99/164) | Deciding Set Win % | 51% (118/232) |
| 87% (298/258) | 1st Set Won, Won Match | 85% (414/351) |
| 13% (298/39) | 1st Set Won, Lost Match | 15% (414/62) |
| 21% (273/56) | 1st Set Lost, Won Match | 17% (387/67) |
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