2015 All Japan Rotation Championship
All Japan Rotation Championship
776.7
RSI Score
Mar 15-15, 2015
Date Range
32
Players
31
Matches
$0
Prize Money
Updated Jun 12, 2026, 09:06:03 AM
2015 All Japan Rotation Championship brought together 32 players in Rotation 300, with 31 recorded matches.
Masaaki Tanaka won the event ahead of Naoyuki Oi and earned $0 from a $0 prize fund.
The strongest matchups by combined player rating included Toru Kuribayashi vs. Satoshi Kawabata (300-88); Hayato Hijikata vs. Tadasu Sugihara (250-300); Naoyuki Oi vs. Hisashi Yamamoto (300-71).
No major rating upsets were detected from the recorded matches.
Hiroshi Takenaka delivered one of the standout performances, finishing 5-8 after entering around #8 by effective rating.
Masaaki Tanaka (1st) earned $0.
| Name |  RPM | Position | Payout |
|---|---|---|---|
 Masaaki Tanaka | - | 1 | $0 |
689.6(+18.5) | 2 | $0 | |
| Kouhei Inoue | - | 3-4 | $0 |
598(-21.7) | 3-4 | $0 | |
471.7(-61.5) | 5-8 | $0 | |
| Masanobu Shigenaka | - | 5-8 | $0 |
546.2(-42.5) | 5-8 | $0 | |
538.2(-0.8) | 5-8 | $0 | |
| Akihito Oono | - | 9-16 | $0 |
553.8(+5.5) | 9-16 | $0 | |
| Hisataka Kamihashi | - | 9-16 | $0 |
| Kousuke Toujou | - | 9-16 | $0 |
| Masahiro Shimano | - | 9-16 | $0 |
| Ryoji Aoki | - | 9-16 | $0 |
419.8(-88.1) | 9-16 | $0 | |
| Yuji Hayase | - | 9-16 | $0 |
| Daisuke Umeki | - | 17-32 | $0 |
| Hidenori Hotaka | - | 17-32 | $0 |
| Hiroto Matsumoto | - | 17-32 | $0 |
| Kanji Tokoro | - | 17-32 | $0 |
467.2(-32.8) | 17-32 | $0 | |
481.1(-18.9) | 17-32 | $0 | |
| Masayuki Satou | - | 17-32 | $0 |
| Norio Ogawa | - | 17-32 | $0 |
| Shuji Yamaoka | - | 17-32 | $0 |
| Stage | Match | RPM | Player 1 | Score | Player 2 | RPM |
|---|---|---|---|---|---|---|
| 5 | 1 | - | Masaaki Tanaka | 300 - 163 | 671.1 | |
| 4 | 2 | - | Masaaki Tanaka | 300 - 108 | 619.7 | |
| 4 | 1 | 607.2 | 300 - 85 | Kouhei Inoue | - | |
| 3 | 4 | - | Masaaki Tanaka | 300 - 194 | 539.0 | |
| 3 | 3 | 551.0 | 300 - 88 | 588.7 | ||
| 3 | 2 | 575.8 | 300 - 119 | Masanobu Shigenaka | - | |
| 3 | 1 | - | Kouhei Inoue | 300 - 59 | 533.2 | |
| 2 | 8 | - | Masaaki Tanaka | 300 - 217 | Kousuke Toujou | - |
| 2 | 7 | 521.3 | 300 - 250 | 548.3 | ||
| 2 | 6 | 530.2 | 300 - 188 | Ryoji Aoki | - | |
| 2 | 5 | 523.6 | 300 - 76 | Masahiro Shimano | - | |
| 2 | 4 | 512.3 | 300 - 71 | 507.9 | ||
| 2 | 3 | - | Masanobu Shigenaka | 300 - 184 | Yuji Hayase | - |
| 2 | 2 | - | Kouhei Inoue | 300 - 274 | Akihito Oono | - |
| 2 | 1 | 511.7 | 300 - 189 | Hisataka Kamihashi | - | |
| 1 | 16 | - | Masaaki Tanaka | 300 - 100 | 500.0 | |
| 1 | 15 | - | Kousuke Toujou | 300 - 102 | Shusuke Kurauchi | - |
| 1 | 14 | 500.0 | 300 - 111 | Shuji Yamaoka | - | |
| 1 | 13 | 500.0 | 300 - 199 | 500.0 | ||
| 1 | 12 | 500.0 | 300 - 166 | Hidenori Hotaka | - | |
| 1 | 11 | - | Ryoji Aoki | 300 - 207 | Daisuke Umeki | - |
| 1 | 10 | 500.0 | 300 - 190 | Kanji Tokoro | - | |
| 1 | 9 | - | Masahiro Shimano | 300 - 160 | Utarou Fukumoto | - |
| 1 | 8 | 500.0 | 300 - 237 | 500.0 | ||
| 1 | 7 | 500.0 | 300 - 258 | Takatoshi Kagawa | - | |
| 1 | 6 | - | Yuji Hayase | 300 - 255 | Takashi Seki | - |
| 1 | 5 | - | Masanobu Shigenaka | 300 - 288 | 500.0 | |
| 1 | 4 | - | Akihito Oono | 300 - 185 | Hiroto Matsumoto | - |
| 1 | 3 | - | Kouhei Inoue | 300 - 54 | Norio Ogawa | - |
| 1 | 2 | 500.0 | 300 - 240 | Yuichi Inagawa | - | |
| 1 | 1 | - | Hisataka Kamihashi | 300 - 278 | Masayuki Satou | - |
