Shibuya, Shun
Current rating: 1535
Record: 18-17-1
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Murakami, Yuuki (1648) | Won 2-1 | +201518 |
| 2sealed | 322 | Miyazaki, Yuudai (1544) | Lost 1-2 | -171501 |
| 3sealed | 715 | Matsumoto, Tomohiro (1519) | Lost 0-2 | -181483 |
| 4sealed | 836 | Hayashi, Naoki (1632) | Won 2-1 | +211504 |
| 5sealed | 623 | Yamada, Tsutomu (1577) | Won 2-1 | +191523 |
| 6sealed | 629 | Kasai, Takashi (1531) | Won 2-0 | +181541 |
| 7sealed | 484 | Hirashima, Yutaro (1605) | Won 2-0 | +201561 |
| 8sealed | 362 | Giorgio, Francesco (1925) | Lost 1-2 | -121549 |
| 9sealed | 338 | Tanaka, Shinichi (1803) | Lost 0-2 | -141535 |
| top | average opponent: 1643record: 5-4 | new rating: 1535 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Oshikawa, Taishi (1500) | Lost 1-2 | -181500 |
| 2sealed | 627 | Uemura, Naoki (1479) | Won 2-0 | +171517 |
| 3sealed | 689 | Hasegawa, Tsuguto (1442) | Lost 0-2 | -191498 |
| 4sealed | 1137 | Miyawaki, Yuto (1481) | Lost 1-2 | -181480 |
| 5sealed | 1048 | Katumi, Kenta (1465) | Won 2-1 | +171497 |
| 6sealed | 844 | Kobayashi, Jun0116 (1407) | Won 2-0 | +171514 |
| 7sealed | 822 | Morikawa, Taichi (1621) | Lost 1-2 | -161498 |
| top | average opponent: 1485record: 3-4 | new rating: 1498 | ||
| Grand Prix Hong Kong 2015 (ORI limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | Kumakawa, Toru (1411) | Lost 0-2 | -201518 |
| top | record: 0-1 | new rating: 1518 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 265 | Suzuki, Kenta8985 (1500) | Won 2-0 | +181501 |
| 2sealed | 176 | Hattori, Atsunori (1483) | Won 2-1 | +181519 |
| 3sealed | 44 | Lu, Bo (1591) | Lost 1-2 | -171502 |
| 4sealed | 319 | Furuhashi, Takuya (1520) | Won 2-1 | +181520 |
| 5sealed | 105 | Okamoto, Konosuke (1496) | Won 2-1 | +181538 |
| 6sealed | 105 | Ishihara, Takashi6753 (1551) | Won 2-0 | +181556 |
| 7sealed | 27 | Kita, Takuya (1511) | Won 2-1 | +171573 |
| 8sealed | 52 | Ideue, Yuuki (1548) | Lost 0-2 | -181555 |
| 9sealed | 57 | Omonishi, Kojiro (1637) | Lost 0-2 | -171538 |
| top | average opponent: 1538record: 6-3 | new rating: 1538 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 881 | Chang, Alex (1500) | Won 2-0 | +181499 |
| 2sealed | 690 | Tremble, Chris (1517) | Won 2-0 | +191518 |
| 3sealed | 935 | Downs, Justin (1484) | Draw 1-1 | -11517 |
| 4sealed | 641 | Jarvis, Steven (1597) | Lost 0-2 | -161501 |
| 5sealed | 659 | Larsson, Chris (1505) | Lost 1-2 | -181483 |
| top | average opponent: 1521record: 2-2-1 | new rating: 1483 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 930 | Furihara, Kazuki (1467) | Won 2-1 | +171517 |
| 2sealed | 892 | Takasawa, Sho (1517) | Lost 1-2 | -181499 |
| 3sealed | 997 | Yonesu, Yuuki (1500) | Won 2-1 | +181517 |
| 4sealed | 783 | Hisamoto, Takashi (1549) | Lost 0-2 | -171500 |
| 5sealed | 989 | Asai, Toshiharu (1449) | Lost 1-2 | -191481 |
| top | average opponent: 1496record: 2-3 | new rating: 1481 | ||