2023 Japan Open
Japan Open
792.4
RSI Score
Sep 18-18, 2023
Date Range
24
Players
15
Matches
$0
Prize Money
Updated Jun 03, 2026, 08:51:21 PM
2023 Japan Open brought together 24 players in 10-Ball, with 15 recorded matches.
Tomoya Iima won the event ahead of Sean Malayan and earned $0 from a $0 prize fund.
The strongest matchups by combined player rating included Demosthenes Pulpul vs. Dennis Orcollo (5-8); Toru Kuribayashi vs. Lo Li Wen (8-6); Hayato Hijikata vs. Yoshihiro Kitatani (8-5).
The biggest upset was Toru Kuribayashi beating Kouki Sugiyama 8-6 despite a 90 point rating gap.
Tomoya Iima (1st) earned $0.
| Name |  RPM | Position | Payout |
|---|---|---|---|
 Tomoya Iima | - | 1 | $0 |
| Sean Malayan | - | 2 | $0 |
- | 3-4 | $0 | |
- | 3-4 | $0 | |
- | 5-8 | $0 | |
| Keishin Kamihashi | - | 5-8 | $0 |
- | 5-8 | $0 | |
- | 5-8 | $0 | |
- | 9-16 | $0 | |
- | 9-16 | $0 | |
- | 9-16 | $0 | |
| Kana Gotouda | - | 9-16 | $0 |
- | 9-16 | $0 | |
- | 9-16 | $0 | |
- | 9-16 | $0 | |
- | 9-16 | $0 | |
- | - | ||
| Hirotaka Kihara | - | - | |
- | - | ||
- | - | ||
| Ryota Tashiro | - | - | |
| Valeriano Pajuay | - | - | |
- | - | ||
| Yuji Hayase | - | - |
| Stage | Match | RPM | Player 1 | Score | Player 2 | RPM |
|---|---|---|---|---|---|---|
| 4 | 1 | - | Tomoya Iima | 8 - 6 | 731.5 | |
| 3 | 2 | 726.8 | 8 - 3 | Keishin Kamihashi | - | |
| 3 | 1 | - | Tomoya Iima | 8 - 5 | 627.1 | |
| 2 | 4 | - | Keishin Kamihashi | 8 - 7 | 645.9 | |
| 2 | 3 | 731.1 | 8 - 5 | 576.5 | ||
| 2 | 2 | - | Tomoya Iima | 8 - 4 | 617.9 | |
| 2 | 1 | 620.2 | 8 - 6 | 672.4 | ||
| 1 | 8 | 644.6 | 8 - 5 | 584.1 | ||
| 1 | 7 | - | Keishin Kamihashi | 8 - 7 | Ryota Tashiro | - |
| 1 | 6 | 567.7 | 8 - 7 | Hirotaka Kihara | - | |
| 1 | 5 | 731.9 | 8 - 2 | Valeriano Pajuay | - | |
| 1 | 4 | 613.4 | 8 - 5 | 601.4 | ||
| 1 | 3 | - | Tomoya Iima | 8 - 2 | Sean Malayan | - |
| 1 | 2 | 618.7 | 8 - 6 | 591.3 | ||
| 1 | 1 | 668.1 | 8 - 2 | Yuji Hayase | - |
