Ayano Shimizu vs Haruka Kaji Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
A. Shimizu vs H. Kaji
Ayano Shimizu
JPN
l
l
l
l
w
w
w
l
l
l
1
Win
5
Played
4
Win
27
Age
31
-
Height
-
394
C. Rank
277
175
Best Rank
213
0
Total Titles
0
0
YTD Titles
0
$118.6K
Career Money
$50.3K
-
Plays
-
Haruka Kaji
JPN
l
w
l
w
l
w
l
w
l
l
1
Win
5
Played
4
Win
27
Age
31
-
Height
-
394
C. Rank
277
175
Best Rank
213
0
Total Titles
0
0
YTD Titles
0
$118.6K
Career Money
$50.3K
-
Plays
-
Head-to-head: Shimizu 1 - 4 Kaji
They have played 11 sets in total, with Ayano Shimizu winning 3 and Haruka Kaji winning 8. The last match between Haruka Kaji and Ayano Shimizu was at the W35 Osaka, 11-04-2024, Round: R2, Surface: Hard, with Haruka Kaji getting the victory 6-7(2) 7-5 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Shimizu | 1 |
| Kaji | 4 |
Last 5 H2H Matches:
(R2) W35 Osaka(04-11-24)
Haruka Kaji
6
7
6
Ayano Shimizu
7
5
4
(SF) W25 Hamamatsu(10-14-23)
Ayano Shimizu
6
6
Haruka Kaji
1
4
(SF) W25 Karuizawa(05-27-23)
Haruka Kaji
6
7
Ayano Shimizu
3
5
A. Shimizu vs H. Kaji H2H Profile
| Stats | ||
|---|---|---|
| $118,625 | Career Prize Money | $50,325 |
| 59.42% (287-196) | Career Total W/L | 55.73% (321-255) |
| 0 | Grass | 2 |
| 0 | Hard | 2 |
| 1 | Indoor | 0 |
| 8 | Titles | 7 |
| 1 | Total H2H Matches | 4 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. Shimizu vs H. Kaji Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ayano Shimizu has won 38.44% 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 Ayano Shimizu, in recent form, has won 51.41% of their opponent's second serve points, while Haruka Kaji has won 52.66%. The same stats for first serve returns are 36.42% and 35.64% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ayano Shimizu has saved 46.43% 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 Ayano Shimizu has won 55.10% of matches played (W/L 27/22), with Haruka Kaji winning 50.00% (W/L 32/32) that gives us an overall head-to head prediction overview.
- Best surface: Ayano Shimizu has their best career surface win % on Grass, winning 62% (W/L 8/5), and worse career win % on Hard, winning 53% (W/L 150/133). Haruka Kaji has their best career surface win % on I.hard, winning 62% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
- Player level: In the last year, Ayano Shimizu has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 22/22), 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 5 times before with Ayano Shimizu winning 1 times and Haruka Kaji being victorious 4 times. They have played 11 sets in total, with Ayano Shimizu winning 3 and Haruka Kaji winning 8.
- The last match between Ayano Shimizu and Haruka Kaji was at the W35 Osaka, 11-04-2024, Round: R2, Surface: Hard, with Haruka Kaji getting the victory 6-7(2) 7-5 6-4.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:45:36.
- Opponent quality stats: Over the last 12 months, Ayano Shimizu has played against opponents with an average rank of 416.22 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, Ayano Shimizu has won 62% 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, Ayano Shimizu has converted 44.44% 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.
Ayano Shimizu vs Haruka Kaji Editorial Preview By TennisTipster88.
A. Shimizu vs H. Kaji H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 4 |
| 3 | Sets Won | 8 |
| 48 | Games Won | 62 |
| 3 | Aces (Total) | 7 |
| 17 | Total Double Faults | 13 |
| 1:45:36 | Average Match Time | 1:45:36 |
| 66% (247/377) | 1st Serve % | 62% (227/368) |
| 54% (134/247) | 1st Serve Win % | 57% (129/227) |
| 42% (55/130) | 2nd Serve Win % | 50% (71/141) |
| 40% (20/50) | Break Pts Won % | 56% (28/50) |
| 46% (168/368) | Return Points Win % | 50% (188/377) |
| 20% (1/5) | Best‑of‑3 Win % | 80% (4/5) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 50% (1/2) | 1st Set Won, Won Match | 100% (3/3) |
| 50% (1/2) | 1st Set Won, Lost Match | 0% (0/3) |
| 0% (0/3) | 1st Set Lost, Won Match | 50% (1/2) |
Recent Performance Stats
2nd Serve Win %: Shimizu 43%, Kaji 46%.
Opp 2nd Serve Pts Won: Shimizu 59%, Kaji 57%.
Break Points Saved %: Shimizu 51%, Kaji 54%.
A. Shimizu Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W100 Takasaki - 17-11-2025 | ||||
R1 Shiho AkitaS. Akita | L | 6-2 7-6(7) | ||
| W35 Hamamatsu - 03-11-2025 | ||||
R1 Momoko KoboriM. Kobori | L | 6-4 7-5 | ||
| W35 Makinohara - 27-10-2025 | ||||
SF  Dayeon BackD. Back | L | 7-6(2) 1-6 7-6(3) | ||
QF Sakura HosogiS. Hosogi | W | 6-4 6-4 | ||
R2 Hayu KinoshitaH. Kinoshita | W | 6-4 2-6 6-3 | ||
H. Kaji Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W100 Takasaki - 17-11-2025 | ||||
R1  Shuai ZhangS. Zhang | L | 6-4 6-3 | ||
| W50 Funchal - 10-11-2025 | ||||
R2  Margaux RouvroyM. Rouvroy | L | 6-3 7-6(2) | ||
R1  Madelief HagemanM. Hageman | W | 6-2 6-1 | ||
| W35 Faro - 03-11-2025 | ||||
R2  Melisa ErcanM. Ercan | L | 6-2 6-4 | ||
R1  Lea NilssonL. Nilsson | W | 7-6(1) 6-1 | ||
A. Shimizu vs H. Kaji Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 59.42% (287/196) | YTD Win/Loss | 55.73% (321/255) |
| 56.83% (624/474) | Sets Win/Loss | 53.22% (695/611) |
| 52.51% (5166/4673) | Games Win/Loss | 50.91% (6013/5798) |
| 53.00% (150/133) | Hard Win/Loss | 55.92% (236/186) |
| 60.38% (32/21) | Clay Win/Loss | 46.88% (15/17) |
| 72.39% (97/37) | Indoor Hard W/L | 58.33% (56/40) |
| 61.54% (8/5) | Grass Win/Loss | 53.85% (14/12) |
| 0.02 | Aces Per Game | 0.08 |
| 117 | Aces Total | 445 |
| 0.25 | Double Faults Per Game | 0.2 |
| 1187 | Total Double Faults | 1171 |
| 1:19:29 | Average Match Time | 1:22:6 |
| 500.16 | Average Opponent Rank | 529.22 |
| 68% (18655/27455) | 1st Serve % | 65% (19698/30409) |
| 58% (10778/18655) | 1st Serve Win % | 59% (11530/19698) |
| 44% (3864/8806) | 2nd Serve Win % | 46% (4912/10712) |
| 51% (1807/3539) | Break Points Won % (Total) | 49% (1903/3875) |
| 47% (12940/27260) | Return Points Win % | 46% (14129/30418) |
| 40.00% (4/6) | Slam W/L | 33.33% (1/2) |
| 23.53% (4/13) | Main Tour W/L | 14.29% (2/12) |
| 57.69% (210/154) | Challenger W/L | 55.31% (255/206) |
| 75.00% (69/23) | Futures W/L | 64.29% (63/35) |
| 59% (280/475) | Best of 3 Sets Win % | 55% (310/564) |
| 100% (4/4) | Best of 5 Sets Win % | 67% (2/3) |
| 57% (46/80) | Tiebreaks Win % (Total) | 56% (60/108) |
| 61% (80/132) | Deciding Set Win % | 60% (99/164) |
| 89% (268/239) | 1st Set Won, Won Match | 87% (299/259) |
| 11% (268/29) | 1st Set Won, Lost Match | 13% (299/39) |
| 23% (215/49) | 1st Set Lost, Won Match | 20% (275/56) |
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