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2025 Grand Prix East 6th
Grand Prix East 6th
565.2
RSI Score
Sep 11-11, 2025
Date Range
16
Players
15
Matches
$0
Prize Money
Grand Prix East 6th
Updated Jun 12, 2026, 09:06:03 AM
2025 Grand Prix East 6th brought together 16 players in 10-Ball, with 15 recorded matches.
Kouki Sugiyama won the event ahead of Julian Serradilla and earned $0 from a $0 prize fund.
The strongest matchups by combined player rating included Lo Li Wen vs. Kouki Sugiyama (5-8); Julian Serradilla vs. Kouki Sugiyama (5-8); Kouki Sugiyama vs. Tomoo Takano (8-4).
No major rating upsets were detected from the recorded matches.
Kouki Sugiyama (1st) earned $0.
| Name |  RPM | Pos.Position | Payout |
|---|---|---|---|
Record: 4-0 | 599.6(+40.2) | 1 | $0 |
Record: 3-1 | 571.3(+35.9) | 2 | $0 |
 Keishin Kamihashi Record: 2-1 | - | 3-4 | $0 |
Record: 2-1 | 575.3(+7.5) | 3-4 | $0 |
Record: 1-1 | 562.9(+19.1) | 5-8 | $0 |
Record: 1-1 | 621.3(-1.2) | 5-8 | $0 |
Manabu Matsumura Record: 1-1 | - | 5-8 | $0 |
Shintaro Takanashi Record: 1-1 | - | 5-8 | $0 |
Daizo Narumi Record: 0-1 | - | 9-16 | $0 |
Record: 0-1 | 507.7(-45.1) | 9-16 | $0 |
Record: 0-1 | 552.8(-23.1) | 9-16 | $0 |
Masahiro Shimano Record: 0-1 | - | 9-16 | $0 |
Norio Ogawa Record: 0-1 | - | 9-16 | $0 |
Ryosuke Maruoka Record: 0-1 | - | 9-16 | $0 |
Tasuku Nishio Record: 0-1 | - | 9-16 | $0 |
Record: 0-1 | 567.2(-5.3) | 9-16 | $0 |
| Stage | Match | RPM | Player 1 | Score | Player 2 | RPM |
|---|---|---|---|---|---|---|
| 4 | 1 | 595.2 | 8 - 5 | 583.8 | ||
| 3 | 2 | 570.7 | 8 - 5 | Keishin Kamihashi | - | |
| 3 | 1 | 582.2 | 8 - 4 | 583.8 | ||
| 2 | 4 | 558.4 | 8 - 4 | Manabu Matsumura | - | |
| 2 | 3 | - | Keishin Kamihashi | 8 - 0 | Shintaro Takanashi | - |
| 2 | 2 | 566.5 | 8 - 5 | 623.6 | ||
| 2 | 1 | 585.2 | 8 - 7 | 547.7 | ||
| 1 | 8 | 530.9 | 8 - 1 | 548.7 | ||
| 1 | 7 | - | Manabu Matsumura | 8 - 5 | Norio Ogawa | - |
| 1 | 6 | - | Shintaro Takanashi | 8 - 7 | Daizo Narumi | - |
| 1 | 5 | - | Keishin Kamihashi | 8 - 4 | 573.3 | |
| 1 | 4 | 615.7 | 8 - 1 | Tasuku Nishio | - | |
| 1 | 3 | 555.1 | 8 - 4 | Masahiro Shimano | - | |
| 1 | 2 | 577.3 | 8 - 3 | Ryosuke Maruoka | - | |
| 1 | 1 | 531.4 | 8 - 3 | 573.8 |
Kouki Sugiyama
Match Record: 4-0
Match Win %: 100.0%
Game Record: 32-18
Game Win %: 64.0%
Julian Serradilla
Match Record: 3-1
Match Win %: 75.0%
Game Record: 29-18
Game Win %: 61.7%
Keishin Kamihashi
Match Record: 2-1
Match Win %: 66.7%
Game Record: 21-12
Game Win %: 63.6%
Tomoo Takano
Match Record: 2-1
Match Win %: 66.7%
Game Record: 20-18
Game Win %: 52.6%
Kiyoshi Suzuki
Match Record: 1-1
Match Win %: 50.0%
Game Record: 15-11
Game Win %: 57.7%
Lo Li Wen
Match Record: 1-1
Match Win %: 50.0%
Game Record: 13-9
Game Win %: 59.1%
Manabu Matsumura
Match Record: 1-1
Match Win %: 50.0%
Game Record: 12-13
Game Win %: 48.0%
Shintaro Takanashi
Match Record: 1-1
Match Win %: 50.0%
Game Record: 8-15
Game Win %: 34.8%
Daizo Narumi
Match Record: 0-1
Match Win %: 0.0%
Game Record: 7-8
Game Win %: 46.7%
Kenichi Uchigaki
Match Record: 0-1
Match Win %: 0.0%
Game Record: 1-8
Game Win %: 11.1%
| # | Player | Match Record | Win % | Game Record | Game Win % |
|---|---|---|---|---|---|
| 1 | Kouki Sugiyama | 4-0 | 100.0% | 32-18 | 64.0% |
| 2 | Julian Serradilla | 3-1 | 75.0% | 29-18 | 61.7% |
| 3 | Keishin Kamihashi | 2-1 | 66.7% | 21-12 | 63.6% |
| 4 | Tomoo Takano | 2-1 | 66.7% | 20-18 | 52.6% |
| 5 | Kiyoshi Suzuki | 1-1 | 50.0% | 15-11 | 57.7% |
| 6 | Lo Li Wen | 1-1 | 50.0% | 13-9 | 59.1% |
| 7 | Manabu Matsumura | 1-1 | 50.0% | 12-13 | 48.0% |
| 8 | Shintaro Takanashi | 1-1 | 50.0% | 8-15 | 34.8% |
| 9 | Daizo Narumi | 0-1 | 0.0% | 7-8 | 46.7% |
| 10 | Kenichi Uchigaki | 0-1 | 0.0% | 1-8 | 11.1% |