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2019 Osaka Queens Open
Osaka Queens Open
535.4
RSI Score
Dec 5-5, 2019
Date Range
16
Players
15
Matches
$0
Prize Money
Osaka Queens Open
Updated Jul 22, 2026, 03:10:46 PM
2019 Osaka Queens Open brought together 16 players in 9-Ball, with 15 recorded matches.
Chihiro Kawahara won the event ahead of Yuki Hiraguchi and earned $0 from a $0 prize fund.
The strongest matchups by combined player rating included Chihiro Kawahara vs. Yuki Hiraguchi (7-6); Miyuki Kuribayashi vs. Yuki Hiraguchi (5-7); Chihiro Kawahara vs. Kyoko Sone (7-3).
No major rating upsets were detected from the recorded matches.
Masami Nouchi delivered one of the standout performances, finishing 5-8 after entering around #9 by effective rating.
Chihiro Kawahara (1st) earned $0.
| Name |  RPM | Pos.Position | Payout |
|---|---|---|---|
Record: 4-0 | 601.2(-2.7) | 1 | $0 |
Record: 3-1 | 559.4(+34.2) | 2 | $0 |
Record: 2-1 | 539.4(+8.5) | 3-4 | $0 |
Record: 2-1 | 615.7(-4.1) | 3-4 | $0 |
 Kiyomi Mizoguchi Record: 1-1 | - | 5-8 | $0 |
Record: 1-1 | 505.1(+16) | 5-8 | $0 |
Record: 1-1 | 498.1(-8.3) | 5-8 | $0 |
Reiko Motohiro Record: 1-1 | - | 5-8 | $0 |
Record: 0-1 | 507(-4.3) | 9-16 | $0 |
Akio Otani Record: 0-1 | - | 9-16 | $0 |
Asako Satou Record: 0-1 | - | 9-16 | $0 |
Record: 0-1 | 498.9(-4) | 9-16 | $0 |
Kimiko Yamauchi Record: 0-1 | - | 9-16 | $0 |
Saeko Izumi Record: 0-1 | - | 9-16 | $0 |
Record: 0-1 | 507.5(-1) | 9-16 | $0 |
Record: 0-1 | 458.8(+3.5) | 9-16 | $0 |
| Stage | Match | RPM | Player 1 | Score | Player 2 | RPM |
|---|---|---|---|---|---|---|
| 4 | 1 | 601.3 | 7 - 6 | 566.8 | ||
| 3 | 2 | 596.3 | 7 - 3 | 543.3 | ||
| 3 | 1 | 558.0 | 7 - 5 | 603.6 | ||
| 2 | 4 | 598.7 | 7 - 5 | 500.2 | ||
| 2 | 3 | 538.5 | 7 - 2 | Reiko Motohiro | - | |
| 2 | 2 | 607.8 | 7 - 4 | Kiyomi Mizoguchi | - | |
| 2 | 1 | 543.1 | 7 - 2 | 506.3 | ||
| 1 | 8 | 600.8 | 7 - 4 | 465.2 | ||
| 1 | 7 | 494.8 | 7 - 3 | Kimiko Yamauchi | - | |
| 1 | 6 | - | Reiko Motohiro | 7 - 2 | Asako Satou | - |
| 1 | 5 | 535.7 | 7 - 5 | 522.3 | ||
| 1 | 4 | 605.6 | 7 - 3 | 501.4 | ||
| 1 | 3 | - | Kiyomi Mizoguchi | 7 - 6 | Akio Otani | - |
| 1 | 2 | 536.5 | 7 - 4 | 504.3 | ||
| 1 | 1 | 502.7 | 7 - 6 | Saeko Izumi | - |
Chihiro Kawahara
Match Record: 4-0
Match Win %: 100.0%
Game Record: 28-18
Game Win %: 60.9%
Yuki Hiraguchi
Match Record: 3-1
Match Win %: 75.0%
Game Record: 27-18
Game Win %: 60.0%
Kyoko Sone
Match Record: 2-1
Match Win %: 66.7%
Game Record: 17-14
Game Win %: 54.8%
Miyuki Kuribayashi
Match Record: 2-1
Match Win %: 66.7%
Game Record: 19-14
Game Win %: 57.6%
Kiyomi Mizoguchi
Match Record: 1-1
Match Win %: 50.0%
Game Record: 11-13
Game Win %: 45.8%
Makiko Takagi
Match Record: 1-1
Match Win %: 50.0%
Game Record: 12-10
Game Win %: 54.5%
Masami Nouchi
Match Record: 1-1
Match Win %: 50.0%
Game Record: 9-13
Game Win %: 40.9%
Reiko Motohiro
Match Record: 1-1
Match Win %: 50.0%
Game Record: 9-9
Game Win %: 50.0%
Akimi Kajitani
Match Record: 0-1
Match Win %: 0.0%
Game Record: 3-7
Game Win %: 30.0%
Akio Otani
Match Record: 0-1
Match Win %: 0.0%
Game Record: 6-7
Game Win %: 46.2%
| # | Player | Match Record | Win % | Game Record | Game Win % |
|---|---|---|---|---|---|
| 1 | Chihiro Kawahara | 4-0 | 100.0% | 28-18 | 60.9% |
| 2 | Yuki Hiraguchi | 3-1 | 75.0% | 27-18 | 60.0% |
| 3 | Kyoko Sone | 2-1 | 66.7% | 17-14 | 54.8% |
| 4 | Miyuki Kuribayashi | 2-1 | 66.7% | 19-14 | 57.6% |
| 5 | Kiyomi Mizoguchi | 1-1 | 50.0% | 11-13 | 45.8% |
| 6 | Makiko Takagi | 1-1 | 50.0% | 12-10 | 54.5% |
| 7 | Masami Nouchi | 1-1 | 50.0% | 9-13 | 40.9% |
| 8 | Reiko Motohiro | 1-1 | 50.0% | 9-9 | 50.0% |
| 9 | Akimi Kajitani | 0-1 | 0.0% | 3-7 | 30.0% |
| 10 | Akio Otani | 0-1 | 0.0% | 6-7 | 46.2% |