2022 Japan Open
Japan Open
766.4
RSI Score
Oct 22-23, 2022
Date Range
48
Players
15
Matches
$0
Prize Money
Updated Jun 12, 2026, 02:43:41 PM
2022 Japan Open brought together 48 players in 10-Ball, with 15 recorded matches.
Asako Satou won the event ahead of Yuki Hiraguchi and earned $0 from a $0 prize fund.
The strongest matchups by combined player rating included Naoyuki Oi vs. Kenichi Uchigaki (6-8); Hiroshi Takenaka vs. Naoyuki Oi (7-9); Kenichi Uchigaki vs. Kouki Sugiyama (8-1).
No major rating upsets were detected from the recorded matches.
Asako Satou (1st) earned $0.
| Name |  RPM | Position | Payout |
|---|---|---|---|
 Asako Satou | - | 1 | $0 |
- | 2 | $0 | |
- | 3-6 | $0 | |
560.2(-6.3) | 3-6 | $0 | |
660.6(+15.3) | 3-6 | $0 | |
- | 3-6 | $0 | |
| Ai Kajihara | - | 7-14 | $0 |
- | 7-14 | $0 | |
| Ip Tung Pong | - | 7-14 | $0 |
| Keishin Kamihashi | - | 7-14 | $0 |
- | 7-14 | $0 | |
| Lu Yi Hsuan | - | 7-14 | $0 |
624.4(-16.3) | 7-14 | $0 | |
| Toshiyuki Haraguchi | - | 7-14 | $0 |
- | 15-30 | $0 | |
- | 15-30 | $0 | |
626.8(+1.7) | 15-30 | $0 | |
| Hidetaka Kitatani | - | 15-30 | $0 |
541.5(+9.7) | 15-30 | $0 | |
- | 15-30 | $0 | |
| Makiko Masuda | - | 15-30 | $0 |
533.2(-7.5) | 15-30 | $0 | |
- | 15-30 | $0 | |
- | 15-30 | $0 | |
| Sho Tsuken | - | 15-30 | $0 |
| Stage | Match | RPM | Player 1 | Score | Player 2 | RPM |
|---|---|---|---|---|---|---|
| 4 | 1 | - | Tomoya Iima | 8 - 7 | 572.3 | |
| 3 | 2 | 551.3 | 8 - 1 | 566.5 | ||
| 3 | 1 | - | Tomoya Iima | 8 - 5 | 645.3 | |
| 2 | 4 | 537.5 | 8 - 6 | 640.7 | ||
| 2 | 3 | 568.0 | 8 - 7 | Ip Tung Pong | - | |
| 2 | 2 | 636.9 | 8 - 1 | Toshiyuki Haraguchi | - | |
| 2 | 1 | - | Tomoya Iima | 8 - 7 | Keishin Kamihashi | - |
| 1 | 8 | 645.5 | 9 - 7 | 531.8 | ||
| 1 | 7 | 545.0 | 9 - 8 | Hidetaka Kitatani | - | |
| 1 | 6 | - | Ip Tung Pong | 9 - 6 | 601.6 | |
| 1 | 5 | 559.9 | 9 - 4 | Yuichi Inagawa | - | |
| 1 | 4 | - | Toshiyuki Haraguchi | 9 - 6 | 625.1 | |
| 1 | 3 | 642.8 | 9 - 7 | Sho Tsuken | - | |
| 1 | 2 | - | Keishin Kamihashi | 9 - 3 | 540.7 | |
| 1 | 1 | - | Tomoya Iima | 9 - 7 | 491.2 |
