Tennis · M25 Sapporo · 09/09, 03:00
Prediction: Keisuke Saitoh vs Kokoro Isomura
Team pages: Keisuke Saitoh · Kokoro Isomura
Prediction summary
Winner
Keisuke Saitoh
Kokoro Isomura
Estimated games
21.7
Recent form · 10 last
Keisuke Saitoh
4-6 (W-L)
Kokoro Isomura
6-4 (W-L)
Head-to-head
Keisuke Saitoh
1–1
Kokoro Isomura
(2 last)
- 06 Sept0-2 6-12L
- 01 Aug2-0 12-7W
Our model (Elo) vs Market
Rating Elo · Keisuke Saitoh 1512 · Kokoro Isomura 1534
| Keisuke Saitoh | Kokoro Isomura | |
|---|---|---|
| Our model | 47% | 53% |
| Market | 50% | 50% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Note: Kokoro Isomura makes many double faults (6.9/match).
Statistics
| Keisuke Saitoh | Kokoro Isomura | |
|---|---|---|
| Win % | 50% | 60% |
| Win % · Hard | 0% (2) | 60% (10) |
| Sets (G-P) | 1.1-1.1 | 1.4-1 |
| Games (G-P) | 10-10.6 | 12.1-11.5 |
| Aces | 1.5 | 2.1 |
| Double faults | 1.6 | 6.9 |
| 1st serve % | 63.4% | 67.1% |
| Break % | 38% | 40.8% |
Estimated total games (ours)
21.7
H2H · Keisuke Saitoh 1 – 1 Kokoro Isomura (2)
Head-to-head (H2H) · Keisuke Saitoh 1–1 Kokoro Isomura
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 06/09/24 M25 Sapporo | 0-2 | 6-12 | L |
| 01/08/24 M25 Taipei | 2-0 | 12-7 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Keisuke Saitoh
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 04/09 | Yanki Erel M25 Urayasu |
0-2 | 0-12 | L |
| 03/09 | Chase Ferguson M25 Urayasu |
2-0 | 12-5 | W |
| 01/09 | Sena Okabe M25 Urayasu |
2-0 | 12-5 | W |
| 26/08 | Matthew Dellavedova M25 Taipei · ~Hard |
0-2 | 3-12 | L |
| 18/08 | Tsung-Hao Huang M25 Taipei · ~Hard |
0-2 | 7-13 | L |
| 01/08 | Sam Ryan Ziegann M15 Bali |
1-2 | 13-18 | L |
| 31/07 | Sanhui Shin M15 Bali |
2-1 | 19-12 | W |
| 30/07 | Rafalentino Ali Da Costa M15 Bali |
2-0 | 14-12 | W |
| 28/07 | Daniel Bagnolini M15 Bali |
2-0 | 12-4 | W |
| 23/07 | Alexander Chang M15 Bali |
0-2 | 8-13 | L |
Kokoro Isomura
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 31/08 | Enzo Aguiard Challenger Zhangjiagang · Hard |
1-2 | 18-20 | L |
| 30/08 | Uisung Park Challenger Zhangjiagang · Hard |
2-0 | 13-9 | W |
| 26/08 | Yanki Erel M25 Taipei · ~Hard |
0-2 | 4-12 | L |
| 23/08 | Fitriadi M Rifqi M15 Maanshan · ~Hard |
0-2 | 8-13 | L |
| 22/08 | Petr Bar Biryukov M15 Maanshan · ~Hard |
2-0 | 13-8 | W |
| 21/08 | Yusuke Takahashi M15 Maanshan · ~Hard |
2-0 | 12-4 | W |
| 20/08 | Zhao Zhao M15 Maanshan · ~Hard |
2-0 | 12-4 | W |
| 19/08 | Miles Jones M15 Maanshan · ~Hard |
2-1 | 16-13 | W |
| 11/08 | Kasidit Samrej Challenger Astana · Hard |
1-2 | 11-17 | L |
| 10/08 | Mukund Sasikumar Challenger Astana · Hard |
2-1 | 14-15 | W |
Frequently asked questions
Who is the favourite in Keisuke Saitoh vs Kokoro Isomura?
Our model gives 51% to Kokoro Isomura, using surface Elo on hard.
What is the prediction based on?
On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.

