Sasaki, Shou
Current rating: 1578
Record: 42-38
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 404 | Onishi, Tatsuki (1500) | Won 2-1 | +161623 |
| 2pioneer | 10 | Kazami, Tomoya (1482) | Lost 0-2 | -211602 |
| 3pioneer | 529 | Ohtake, Nobuyuki (1577) | Lost 1-2 | -181584 |
| 4pioneer | 739 | Aruga, Masakazu (1480) | Won 2-0 | +161600 |
| 5pioneer | 400 | Hayashi, Katsuji (1396) | Lost 1-2 | -221578 |
| top | average opponent: 1487record: 2-3 | new rating: 1578 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 225 | Yamamoto, Seigo (1340) | Won 2-1 | +131641 |
| 2sealed | 214 | Nagasawa, Kensuke (1551) | Lost 0-2 | -201621 |
| 3sealed | 787 | Fujii, Dai (1662) | Won 2-1 | +191640 |
| 4sealed | 323 | Tamada, Ryoichi (1745) | Lost 0-2 | -161624 |
| 5sealed | 695 | Jiang, Yida (1680) | Lost 0-2 | -171607 |
| top | average opponent: 1596record: 2-3 | new rating: 1607 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 698 | Ogawa, Ryota (1601) | Lost 1-2 | -181580 |
| 2sealed | 867 | Kato, Hiroki3246 (1456) | Won 2-1 | +161596 |
| 3sealed | 699 | Oikawa, Toshinori (1447) | Won 2-0 | +151611 |
| 4sealed | 552 | Kokubun, Takeshi (1732) | Lost 1-2 | -151596 |
| 5sealed | 623 | Kojima, Yuki (1504) | Won 2-1 | +161612 |
| 6sealed | 627 | Murahata, Hiroyuki (1554) | Won 2-0 | +171629 |
| 7sealed | 309 | Ito, Takayuki (1541) | Lost 0-2 | -201609 |
| 8sealed | 434 | Ikebata, Ryou (1625) | Won 2-1 | +191628 |
| top | average opponent: 1557record: 5-3 | new rating: 1628 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Ohara, Yuki (1516) | Won 2-0 | +181512 |
| 2standard | 236 | Takemura, Ukyou (1469) | Won 2-0 | +181530 |
| 3standard | 588 | Tsuruoka, Shouta (1608) | Won 2-1 | +191549 |
| 4standard | 330 | Hasegawa, Kazunari (1591) | Won 2-1 | +191568 |
| 5standard | 24 | Kajiwara, Shou (1665) | Lost 1-2 | -161552 |
| 6standard | 274 | Torii, Motonori (1514) | Won 2-0 | +171569 |
| 7standard | 198 | Kurata, Shintaro (1597) | Lost 0-2 | -181551 |
| 8standard | 376 | Atsuji, Makoto (1481) | Won 2-0 | +171568 |
| 9standard | 149 | Suzuki, Thierry (1586) | Lost 1-2 | -181550 |
| 10standard | 352 | Tanaka, Yuji (1527) | Won 2-1 | +181568 |
| 11standard | 194 | Fernandez, Marcos Jose (1634) | Lost 1-2 | -171551 |
| 12standard | 268 | Matubayashi, Kazunori (1674) | Won 2-1 | +201571 |
| 13standard | 197 | Ninomiya, Souta (1695) | Won 2-1 | +211592 |
| 14standard | 169 | Mikami, Yoshirou (1718) | Won 2-1 | +201612 |
| 15standard | 101 | Yoshimori, Sho (1861) | Lost 0-2 | -141598 |
| top | average opponent: 1609record: 10-5 | new rating: 1598 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 629 | Mizuguchi, Jun (1354) | Won 2-0 | +161491 |
| 2standard | 307 | Uehara, Shinya (1496) | Lost 0-2 | -181473 |
| 3standard | 944 | Tanabe, Takumi (1484) | Won 2-1 | +181491 |
| 4standard | 638 | Naka, Keiji (1536) | Lost 1-2 | -171474 |
| 5standard | 612 | Yuki, Ryosuke (1349) | Won 2-0 | +161490 |
| 6standard | 703 | Sakai, Ryou (1640) | Won 2-1 | +201510 |
| 7standard | 401 | Abe, Takashi (1598) | Lost 0-2 | -161494 |
| top | average opponent: 1494record: 4-3 | new rating: 1494 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Satou, Genki (1500) | Won 2-0 | +191494 |
| 2standard | 37 | Takamizawa, Shigeyoshi (1449) | Won 2-0 | +171511 |
| 3standard | 83 | Bachman, Cameron (1500) | Lost 1-2 | -181493 |
| 4standard | 172 | Park, Hyun-Jun (1518) | Lost 1-2 | -181475 |
| top | average opponent: 1492record: 2-2 | new rating: 1475 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Yanagizawa, Kazutoyo (1374) | Lost 0-0 | -211493 |
| 2sealed | 213 | Isoda, Yusuke (1459) | Won 2-0 | +171510 |
| 3sealed | 156 | Kuniyoshi, Yasuhiro (1533) | Lost 0-2 | -171493 |
| 4sealed | 218 | Aoki, Yoshitsugu (1508) | Lost 0-2 | -181475 |
| top | average opponent: 1468record: 1-3 | new rating: 1475 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 255 | Yamano, Tatsuto (1478) | Won 2-1 | +181510 |
| 2block | 197 | Ikeshita, Tooru (1518) | Lost 0-2 | -181492 |
| 3block | 193 | Hata, Hiromi (1454) | Won 2-0 | +171509 |
| 4block | 104 | Baba, Yasunori (1638) | Won 2-0 | +211530 |
| 5block | 134 | Samiso, Yutaka (1582) | Lost 1-2 | -181512 |
| 6block | 207 | Suzuki, Masahiro (1503) | Won 2-0 | +181530 |
| 7block | 158 | Takao, Akinao (1560) | Won 2-0 | +191549 |
| 8block | 60 | Wen, Yuning (1574) | Lost 0-2 | -181531 |
| 9block | 122 | Satou, Takahisa (1543) | Lost 1-2 | -171514 |
| top | average opponent: 1539record: 5-4 | new rating: 1514 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Masuyama, Yuko (1395) | Won 2-1 | +151545 |
| 2sealed | 74 | Ishikawa, Masayo (1535) | Lost 0-2 | -181527 |
| 3sealed | 90 | Umeno, Kengo (1621) | Lost 0-2 | -161511 |
| 4sealed | 169 | Beppu, Daniel H (1470) | Lost 1-2 | -191492 |
| top | average opponent: 1505record: 1-3 | new rating: 1492 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 84 | Kochi, Takashi (1536) | Lost 0-2 | -171481 |
| 4block | 334 | Sano, Takaya (1518) | Won 2-1 | +191500 |
| 5block | 207 | Okuyama, Masahide (1521) | Won 2-1 | +181518 |
| 6block | 140 | Saida, Mutsuki (1487) | Won 2-1 | +181536 |
| 7block | 46 | Kusaka, Tadateru (1556) | Lost 1-2 | -181518 |
| 8block | 126 | Yamatsu, Yuki (1556) | Won 2-0 | +191537 |
| 9block | 62 | Nada, Satoshi (1592) | Won 2-0 | +191556 |
| 10block | 61 | Mori, Katsuhiro (1893) | Lost 1-2 | -121544 |
| 11block | 43 | Ijuin, Keisuke (1593) | Lost 1-2 | -171527 |
| 12block | 53 | Horaguchi, Shinji (1552) | Won 2-0 | +181545 |
| 13block | 55 | Watanabe, Shinji (Okayama) (1569) | Lost 1-2 | -181527 |
| 14block | 50 | Arita, Ryuichi (1584) | Won 2-0 | +191546 |
| 15block | 47 | Takagi, Takeshi (1613) | Lost 0-2 | -161530 |
| top | average opponent: 1582record: 7-6 | new rating: 1530 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 232 | Ueda, Michihisa (1500) | Lost 0-2 | -181482 |
| 2extended | 298 | Tanaka, Kenichirou (1482) | Won 2-1 | +181500 |
| 3extended | 206 | Matsuu, Naoki (1500) | Won 2-0 | +181518 |
| 4extended | 180 | Kunishi, Hiroko (1501) | Won 2-0 | +181536 |
| 5extended | 135 | Nakamura, Kazuhiro (1483) | Lost 1-2 | -191517 |
| 6extended | 185 | Tsujimoto, Satoshi (1501) | Lost 0-2 | -191498 |
| top | average opponent: 1494record: 3-3 | new rating: 1498 | ||