Kyoka Okamura vs Ayano Shimizu Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 08 Sep at 10:02 AM UTC
HEAD TO HEAD
K. Okamura vs A. Shimizu

JPN
5
Win
Played
3
Win

JPN
5
Win
Played
3
Win
Head-to-head: Okamura 5 - 3 Shimizu
They have played 17 sets in total, with Kyoka Okamura winning 10 and Ayano Shimizu winning 7. The last match between Kyoka Okamura and Ayano Shimizu was at the Huzhou Open - Huzhou, 08-09-2025, Round: R1, Surface: Clay, with Kyoka Okamura getting the victory 6-1 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Okamura | 5 |
| Shimizu | 3 |
Last 8 H2H Matches:
(R1) Huzhou Open - Huzhou(09-08-25)
(SF) W35 Taipei(06-29-24)
(Q3) W100 Gifu(04-30-24)
K. Okamura vs A. Shimizu H2H Profile
| Stats | ||
|---|---|---|
| $84,931 | Career Prize Money | $118,625 |
| 53.44% (373-325) | Career Total W/L | 59.42% (287-196) |
| 1 | Clay | 0 |
| 4 | Hard | 2 |
| 0 | Indoor | 1 |
| 3 | Titles | 8 |
| 5 | Total H2H Matches | 3 |
| 0.00% (0-1) | YTD Win/Loss | 0% (0-0) |
K. Okamura vs A. Shimizu Match Preview:
- In recent form, Okamura's second serve performance is slightly stronger, winning 39.12% of points compared to Shimizu's 35.36%.
- Considering return game stats, Shimizu has a marginal edge as they won 52.88% of their opponent's second serve points, while Okamura won 49.12%.
- What about first serve returns? Shimizu again has a slight advantage, winning 33.81% of such points, while Okamura secured 33.14%.
- When under pressure, Okamura is superior at saving breakpoints with a success rate of 51.16% compared to Shimizu's 41.23%.
- Over the last year, Shimizu has a better win percentage (61.9%) in matches than Okamura (49.23%). Which player is more consistent?
- On surface preferences, Okamura excels on indoor hard courts, winning 61% of such matches, while Shimizu performs best on grass, with a 62% win rate.
- Examining tournaments played, both athletes have participated mainly in Challengers/ITF > $10K events, though Shimizu has a slightly higher win rate at 58.93% versus Okamura's 54.17%.
- The head-to-head record shows Okamura narrowly leading their encounters, having won 4 out of 7 matches against Shimizu.
- Interestingly, both players have never contested a tiebreak against each other.
- In terms of opponent caliber, Okamura's average opponent rank was tougher at 308.42 compared to Shimizu's 414.98 over the past 12 months.
- Regarding break point conversion, Shimizu has been more efficient, converting at a rate of 43.86%, surpassing Okamura's 38.25%.
Editorial Prediction (September 8, 2025, UTC):
As we analyze the head-to-head and performance metrics, it's evident that both Okamura and Shimizu bring specific strengths to this match. Okamura demonstrates proficiency in saving breakpoints and has historically had the edge in direct encounters.
Conversely, Shimizu displays superior effectiveness in break point conversion and returns, attributes that could sway the match in their favor under pressure situations. Notably, their overall winning percentage in the last year is higher, suggesting more consistency.
Though Okamura narrowly leads in head-to-head matches, Shimizu's ability to capitalize on crucial points might give them the slight advantage needed in this contest. Considering all these factors, Shimizu seems to have a slight edge to emerge victorious in this upcoming match.
Kyoka Okamura vs Ayano Shimizu Editorial Preview By TennisTipster88.
K. Okamura vs A. Shimizu H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 5 | H2H Matches Won | 3 |
| 10 | Sets Won | 7 |
| 72 | Games Won | 62 |
| 11 | Aces (Total) | 1 |
| 11 | Total Double Faults | 26 |
| 1:13:30 | Average Match Time | 1:13:30 |
| 64% (248/386) | 1st Serve % | 69% (260/379) |
| 63% (155/248) | 1st Serve Win % | 57% (149/260) |
| 47% (65/138) | 2nd Serve Win % | 36% (43/119) |
| 63% (31/49) | Break Pts Won % | 50% (22/44) |
| 49% (187/379) | Return Points Win % | 43% (166/386) |
| 63% (5/8) | Best‑of‑3 Win % | 38% (3/8) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (5/5) | 1st Set Won, Won Match | 100% (3/3) |
| 0% (0/5) | 1st Set Won, Lost Match | 0% (0/3) |
| 0% (0/3) | 1st Set Lost, Won Match | 0% (0/5) |
Recent Performance Stats
K. Okamura Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-1 6-2 | ||
Q3 | L | 4-6 6-3 6-4 | ||
Q1 | W | 6-1 2-6 6-4 | ||
Q1 | L | 6-3 7-6(7) | ||
QF | L | 6-3 6-1 | ||
A. Shimizu Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-2 7-6(7) | ||
R1 | L | 6-4 7-5 | ||
SF | L | 7-6(2) 1-6 7-6(3) | ||
QF | W | 6-4 6-4 | ||
R2 | W | 6-4 2-6 6-3 | ||

K. Okamura vs A. Shimizu Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 53.44% (373/325) | YTD Win/Loss | 59.42% (287/196) |
| 52.77% (856/766) | Sets Win/Loss | 56.83% (624/474) |
| 50.98% (7564/7272) | Games Win/Loss | 52.51% (5166/4673) |
| 53.46% (278/242) | Hard Win/Loss | 53.00% (150/133) |
| 45.76% (27/32) | Clay Win/Loss | 60.38% (32/21) |
| 56.18% (50/39) | Indoor Hard W/L | 72.39% (97/37) |
| 60.00% (18/12) | Grass Win/Loss | 61.54% (8/5) |
| 0.1 | Aces Per Game | 0.02 |
| 728 | Aces Total | 117 |
| 0.23 | Double Faults Per Game | 0.25 |
| 1686 | Total Double Faults | 1185 |
| 1:20:41 | Average Match Time | 1:19:17 |
| 548.13 | Average Opponent Rank | 500.16 |
| 63% (21836/34754) | 1st Serve % | 68% (18606/27370) |
| 61% (13258/21836) | 1st Serve Win % | 58% (10751/18606) |
| 45% (5858/12916) | 2nd Serve Win % | 44% (3849/8770) |
| 47% (2005/4251) | Break Points Won % (Total) | 51% (1805/3532) |
| 45% (15763/35197) | Return Points Win % | 48% (12914/27187) |
| 0.00% (0/6) | Slam W/L | 40.00% (4/6) |
| 38.89% (14/22) | Main Tour W/L | 23.53% (4/13) |
| 53.56% (301/261) | Challenger W/L | 57.69% (210/154) |
| 61.70% (58/36) | Futures W/L | 75.00% (69/23) |
| 53% (368/692) | Best of 3 Sets Win % | 59% (280/475) |
| 67% (2/3) | Best of 5 Sets Win % | 100% (4/4) |
| 46% (60/130) | Tiebreaks Win % (Total) | 57% (46/80) |
| 50% (114/226) | Deciding Set Win % | 61% (80/132) |
| 84% (374/314) | 1st Set Won, Won Match | 89% (268/239) |
| 16% (374/60) | 1st Set Won, Lost Match | 11% (268/29) |
| 18% (324/58) | 1st Set Lost, Won Match | 23% (215/49) |
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