Sasaki, Yuuki
Current rating: 1734 (#4615)
Record: 60-43-1
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 222 | Kirimoto, Atsushi (1500) | Lost 0-2 | -201625 |
| 2sealed | 772 | Hirano, Kosaku (1506) | Won 2-0 | +161641 |
| 3sealed | 593 | Takani, Takashi (1265) | Won 2-0 | +111652 |
| 4sealed | 335 | Oomori, Yasutomo (1643) | Won 2-1 | +181670 |
| 5sealed | 244 | Kokaji, Akira (1538) | Won 2-0 | +161686 |
| 6sealed | 147 | Nakano, Makoto (1341) | Won 2-0 | +121698 |
| 7sealed | 127 | Kawakami, Sintarou (1558) | Won 2-1 | +151713 |
| 8sealed | 88 | Odagiri, Mato (1654) | Won 2-0 | +171730 |
| 9sealed | 21 | Takeda, Shoichiro (1642) | Won 2-1 | +161746 |
| 10draft | 214 | Demura, Mitsuhiro (1548) | Won 2-0 | +151761 |
| 11draft | 170 | Ando, Akira (1652) | Lost 1-2 | -201741 |
| 12draft | 58 | Kawashima, Masashi (1668) | Won 2-0 | +161757 |
| 13draft | 8 | Yamada, Takuya (1697) | Lost 0-2 | -191738 |
| 14draft | 125 | Ooba, Hideto (1534) | Lost 0-2 | -211717 |
| 15draft | 138 | Ikeda, Tsuyoshi (1679) | Won 2-1 | +171734 |
| top | average opponent: 1562record: 11-4 | new rating: 1734 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1651 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 618 | Tsuda, Mineyuki (1647) | Won 2-0 | +181669 |
| 2sealed | 553 | Pan, Minxing (1839) | Lost 0-2 | -151654 |
| 3sealed | 811 | Sakuma, Toshimitsu (1659) | Lost 0-2 | -181636 |
| 4sealed | 1081 | Murakami, Hiroaki (1491) | Won 2-0 | +151651 |
| 5sealed | 797 | Katagiri, Shinichi (1570) | Lost 1-2 | -191632 |
| 6sealed | 749 | Nishihara, Masataka (1485) | Won 2-0 | +151647 |
| 7sealed | 651 | Tomiyama, Shin (1411) | Won 2-1 | +141661 |
| 8sealed | 387 | Sun, Chuan (1812) | Lost 0-2 | -161645 |
| top | average opponent: 1614record: 4-4 | new rating: 1645 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 163 | Yoneda, Naofumi (1533) | Won 2-0 | +171617 |
| 4standard | 64 | Sato, Keisuke (1661) | Lost 1-2 | -171600 |
| 5standard | 323 | Taki, Masaya (1409) | Won 2-1 | +151615 |
| 6standard | 225 | Tamada, Ryoichi (1930) | Won 2-0 | +231638 |
| 7standard | 71 | Teo, Yuen Peir (1590) | Lost 1-2 | -191619 |
| 8standard | 227 | Takahashi, Ryo (Saitama) (1529) | Lost 0-2 | -191600 |
| 9standard | 598 | Ishiguro, Tetsuya (1478) | Won 2-1 | +151615 |
| 10standard | 318 | Takata, Kouhei (1661) | Lost 0-2 | -171598 |
| 11standard | 408 | Yu, Yin (1684) | Lost 1-2 | -161582 |
| 12standard | 404 | Oshikawa, Taishi (1549) | Won 2-1 | +171599 |
| 13standard | 324 | Sasaki, Tsuyoshi (1498) | Won 2-0 | +161615 |
| 14standard | 241 | Inui, Sei (1551) | Won 2-1 | +171632 |
| 15standard | 219 | Yamauchi, Takahiro (1651) | Won 2-0 | +191651 |
| top | average opponent: 1594record: 8-5 | new rating: 1651 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1110 | Miki, Hirozou (1518) | Won 2-1 | +181497 |
| 2sealed | 970 | Kobayashi, Jotaro (1647) | Lost 1-2 | -151482 |
| 3sealed | 1142 | Matsushita, Takahiro (1632) | Won 2-0 | +211503 |
| 4sealed | 1043 | Hayase, Fumihiko (1471) | Won 2-1 | +171520 |
| 5sealed | 911 | Mamiya, Takumi (1474) | Won 2-0 | +171537 |
| 6sealed | 890 | Takata, Mutsumu (1429) | Won 2-1 | +161553 |
| 7sealed | 830 | Ohshiba, Atsushi (1522) | Won 2-0 | +181571 |
| 8sealed | 817 | Kuo, Tzu-Ching (1988) | Lost 1-2 | -111560 |
| 9sealed | 870 | Nagao, Takuya (1431) | Won 2-1 | +161576 |
| 10draft | 150 | Suzuki, Atsushi (1498) | Lost 1-2 | -201556 |
| 11draft | 170 | Nagami, Youichi (1796) | Lost 1-2 | -141542 |
| 12draft | 16 | Tsujimoto, Hideki (1731) | Won 2-0 | +221564 |
| 13draft | 116 | Abe, Yuya (1620) | Won 2-0 | +191583 |
| 14draft | 103 | Hsu, David (1560) | Won 2-0 | +171600 |
| 15draft | 102 | Kozaki, Yosuke (1606) | ID | 01600 |
| top | average opponent: 1595record: 10-4-1 | new rating: 1600 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Tsushima, Shinichirou (1514) | Won 2-1 | +181514 |
| 2sealed | 78 | Miyama, Hirozumi (1518) | Lost 0-2 | -171497 |
| 3sealed | 280 | Kozaki, Masahiro (1500) | Lost 1-2 | -181479 |
| top | average opponent: 1511record: 1-2 | new rating: 1479 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Kishibata, Kazuya (1404) | Lost 1-2 | -211505 |
| 2sealed | 238 | Iwata, Sho (1358) | Lost 1-2 | -201485 |
| 3sealed | 358 | Nishimura, Hitoshi (1466) | Won 2-0 | +171502 |
| 4sealed | 323 | Inami, Yuuki (1277) | Won 2-1 | +141516 |
| 5sealed | 217 | Honda, Takeshi (1399) | Lost 0-2 | -201496 |
| top | average opponent: 1381record: 2-3 | new rating: 1496 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Yamada, Ryuichiro (1565) | Won 2-0 | +181532 |
| 2standard | 124 | Masuda, Yuri (1517) | Won 2-0 | +181550 |
| 3standard | 66 | Matsubara, Ichiro (1557) | Won 2-1 | +181568 |
| 4standard | 99 | Sonoda, Yosuke (1503) | Lost 1-2 | -191549 |
| 5standard | 99 | Ogawa, Yusuke (1503) | Lost 0-2 | -191530 |
| 6standard | 151 | Hagiwara, Yuuta (1423) | Lost 1-2 | -201510 |
| 7standard | 243 | Horie, Youhei (1450) | Won 2-1 | +171527 |
| 8standard | 151 | Matsumoto, 0127 (1502) | Lost 0-2 | -181509 |
| 9standard | 327 | Matsuda, Kenji (1440) | Won 2-1 | +171526 |
| top | average opponent: 1495record: 5-4 | new rating: 1526 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 952 | Shimazu, Takuya (1458) | Won 2-0 | +181513 |
| 2sealed | 692 | Sakamoto, Genta (1518) | Won 2-0 | +181531 |
| 3sealed | 815 | Hosaka, Atsushi (1564) | Won 2-0 | +181549 |
| 4sealed | 693 | Gao, Tan (1622) | Lost 1-2 | -161533 |
| 5sealed | 848 | Yasuda, Seita (1500) | Lost 1-2 | -191514 |
| 6sealed | 844 | Lee, Hunjang (1468) | Won 2-1 | +171531 |
| 7sealed | 757 | Sawada, Kazuki (1544) | Lost 1-2 | -171514 |
| top | average opponent: 1525record: 4-3 | new rating: 1514 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 202 | Okusu, Hiromu (1499) | Won 2-1 | +171574 |
| 2standard | 334 | Takeda, Shugo (1520) | Lost 0-2 | -191555 |
| 3standard | 365 | Ohmoto, Masaya (1416) | Lost 0-2 | -211534 |
| 4standard | 695 | Kenji K., (1483) | Lost 0-2 | -191515 |
| 5standard | 650 | Yamasita, Akinori (1446) | Won 2-1 | +171532 |
| 6standard | 515 | Nakazono, Kouya (1520) | Lost 1-2 | -181514 |
| 7standard | 510 | Koyama, Mitsuru (1490) | Lost 0-2 | -191495 |
| top | average opponent: 1482record: 2-5 | new rating: 1495 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1620 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 3 | Koizumi, Hiroki (1500) | Lost 0-2 | -211599 |
| 2modern | 584 | Kamada, Yuuki (1446) | Lost 0-2 | -201579 |
| 3modern | 633 | Siga, Showta (1464) | Won 2-0 | +161595 |
| 4modern | 546 | Kanno, Atsushi (1622) | Lost 1-2 | -181577 |
| 5modern | 646 | Tamai, Yuno (1445) | Lost 0-2 | -201557 |
| top | average opponent: 1496record: 1-4 | new rating: 1557 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 244 | Shouji, Yoshihide (1500) | Won 2-1 | +171576 |
| 2standard | 57 | Sasaki, Yuusuke (Aichi) (1518) | Lost 1-2 | -191557 |
| 3standard | 230 | Adachi, Ryosuke (1407) | Won 2-1 | +151572 |
| 4standard | 265 | Zhao, Rubin (1517) | Won 2-0 | +171589 |
| 5standard | 161 | Toyota, Shimpei (1483) | Lost 1-2 | -201569 |
| 6standard | 183 | Shiraishi, Kousuke (1514) | Won 2-0 | +171586 |
| 7standard | 134 | Sasaki, Masaya (Akita) (1537) | Draw 1-1 | -11585 |
| 8standard | 146 | Mizobuchi, Yuuji (1595) | Won 2-0 | +181603 |
| 9standard | 92 | Seki, Manabu (1511) | Won 2-1 | +171620 |
| top | average opponent: 1509record: 6-2-1 | new rating: 1620 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Shibata, Keigo (1473) | Lost 0-2 | -181482 |
| 2standard | 343 | Fukaya, Kouhei (1498) | Won 2-1 | +181500 |
| 3standard | 236 | Itou, Yusuke (1552) | Won 2-1 | +191519 |
| 4standard | 155 | Itagaki, Masayoshi (1578) | Won 2-0 | +191538 |
| 5standard | 149 | Yamanaka, Kazuki (1483) | Won 2-0 | +171555 |
| 6standard | 35 | Iwasaki, Yuusuke (1770) | Lost 0-2 | -141541 |
| 7standard | 74 | Maegawa, Tooru (1525) | Won 2-1 | +171558 |
| 8standard | 97 | Matsuo, Yoshiyuki (1524) | Won 2-1 | +181576 |
| 9standard | 23 | Ishii, Taisuke (1633) | Lost 0-2 | -171559 |
| top | average opponent: 1560record: 6-3 | new rating: 1559 | ||