Hikaru Shiraishi vs Jumpei Yamasaki
Updated
Tennis Gauge's model favors Hikaru Shiraishi, giving them a 53% chance to win against Jumpei Yamasaki (47%). Hikaru Shiraishi leads 1-0 in their head-to-head. Shiraishi is 5-5 in their last 10, Yamasaki 5-5. At +140, the odds imply 42% for Jumpei Yamasaki, below the model's 47%.
Prediction
The model makes Hikaru Shiraishi a 53% favorite. At +140 the sportsbook implies 42% for Jumpei Yamasaki, 5 points below the model's 47%.
Model minus book: -14 pts
Model minus book: +5 pts
Model estimates, not betting advice. How the numbers work · Expected value of Jumpei Yamasaki at +140 · Model track record
Player comparison
| Hikaru Shiraishi | Jumpei Yamasaki | |
|---|---|---|
| Tennis Gauge rating | 6390 | 6359 |
| Tour rank | ATP #819 | ATP #915 |
| Last 10 matches | 5-5 | 5-5 |
| Last 30 days | 3-2 | 4-2 |
| Current streak | 2 Wins | 2 Wins |
| Season record | 33-32 | 27-15 |
| UTR | 13.47 | 13.45 |
| Elo (52 weeks) | 1117 | – |
| Best surface | Clay | – |
| Worst surface | Hard | – |
Head to head
Hikaru Shiraishi leads 1-0.
| Date | Winner | Score | Tournament |
|---|---|---|---|
| 02.04.2026 | Hikaru Shiraishi | 6-3, 6-7, 7-5 | Japan Kashiwa |
Recent form
Hikaru Shiraishi, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 29.10.2026 | Yu Tanaka | W | 6-0 |
| 28.10.2026 | Sho Katayama | W | 7-6, 6-2 |
| 22.10.2026 | Hugo Hashimoto | L | 6-2, 6-3 |
| 21.10.2026 | Sora Fukuda | W | 7-5, 2-1 |
| 06.10.2026 | Ryan Seggerman | L | 7-6, 6-7, 7-6 |
| 28.09.2026 | Adam Walton | L | 6-2, 6-2 |
| 15.09.2026 | Jake Delaney | L | 4-6, 6-3, 6-4 |
| 11.09.2026 | Seong Chan Hong | L | 6-3, 6-3 |
| 10.09.2026 | Chan Yeong Oh | W | 6-4, 6-0 |
| 08.09.2026 | Yusuke Takahashi | W | 6-3, 6-3 |
Jumpei Yamasaki, last 10
| Date | Opponent | Score | |
|---|---|---|---|
| 29.10.2026 | Noritaka Koizumi | W | 6-2, 6-3 |
| 28.10.2026 | James Connel | W | 6-4, 7-5 |
| 23.10.2026 | Chun Chien Hou | L | 6-3, 6-1 |
| 22.10.2026 | Markus Malaszszak | W | 7-5, 6-2 |
| 20.10.2026 | Yuta Tomida | W | 6-2, 3-6, 6-3 |
| 04.10.2026 | Martin Borisiouk | L | 6-4, 6-2 |
| 29.09.2026 | Max Purcell | L | 7-5, 6-3 |
| 21.07.2026 | Taisei Ichikawa | L | 6-3, 4-1 |
| 12.06.2026 | Jangjun Kim | L | 6-1, 6-4 |
| 11.06.2026 | Hayden Jones | W | 6-1, 7-6 |
Common opponents, last 12 months
| Opponent | Hikaru Shiraishi | Jumpei Yamasaki |
|---|---|---|
| Asahi Harazaki | 0-1 L 7-6, 6-4 |
1-0 W 6-4, 6-2 |
| Chan Yeong Oh | 1-0 W 6-4, 6-0 |
1-0 W 4-6, 6-3, 1-0 |
| Jangjun Kim | 0-1 L 6-4, 4-6, 6-2 |
0-1 L 6-1, 6-4 |
| Leo Vithoontien | 2-0 W 6-1, 7-6, W 6-1, 7-5 |
0-2 L 6-4, 6-4, L 2-6, 7-6, 6-4 |
| Max Purcell | 0-1 L 6-1, 6-3 |
0-1 L 7-5, 6-3 |
| Ryota Tanuma | 0-1 L 6-3, 6-2 |
1-0 W 7-6, 6-0 |
| Taisei Ichikawa | 1-1 W 6-2, 6-4, L 7-6, 2-6, 7-6 |
0-1 L 6-3, 4-1 |
Earlier previews of this matchup
- 2026-11-01: ATP Yanagawa (Japan), model gave Hikaru Shiraishi 53% at -204
- 2026-10-31: ATP Yanagawa (Japan), model gave Hikaru Shiraishi 53% at -204
- 2026-10-30: ATP Yanagawa (Japan), model gave Hikaru Shiraishi 53% at -204
Hikaru Shiraishi vs Jumpei Yamasaki: quick answers
Who will win Hikaru Shiraishi vs Jumpei Yamasaki?
Tennis Gauge's model favors Hikaru Shiraishi, giving them a 53% chance to win against Jumpei Yamasaki (47%).
What is the head-to-head record between Hikaru Shiraishi and Jumpei Yamasaki?
Hikaru Shiraishi leads 1-0. Their most recent meeting was on April 2, 2026, won by Hikaru Shiraishi 6-3, 6-7, 7-5 at Japan Kashiwa.
Who is in better form, Hikaru Shiraishi or Jumpei Yamasaki?
Hikaru Shiraishi is 5-5 in their last 10 matches (current streak: 2 Wins). Jumpei Yamasaki is 5-5 (current streak: 2 Wins).
How does Tennis Gauge rate Hikaru Shiraishi and Jumpei Yamasaki?
Hikaru Shiraishi is rated 6390 (ATP #819) and Jumpei Yamasaki is rated 6359 (ATP #915). Ratings update after every match and weight recent results and opponent strength.
What are the odds for Hikaru Shiraishi vs Jumpei Yamasaki?
Hikaru Shiraishi is priced at -204 and Jumpei Yamasaki at +140, which implies a 67% and 42% chance to win. The model rates Jumpei Yamasaki 5 points higher than the odds do (47% vs 42%), which Tennis Gauge counts as value.