Saeki, Tomoya
Current rating: 1357
Record: 49-62-2
- 2009
- 2010
- 2012
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 372 | Morishima, Noriaki (1478) | Won 2-0 | +201419 |
| 2standard | 195 | Kimura, Minori (1478) | Lost 1-2 | -171402 |
| 3standard | 647 | Kushibe, Toshiki (1517) | Lost 0-2 | -161386 |
| 4standard | 659 | Fujii, Kohei (1682) | Lost 0-2 | -131373 |
| 5standard | 744 | Takayama, Junichi (1491) | Lost 1-2 | -161357 |
| top | average opponent: 1529record: 1-4 | new rating: 1357 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 494 | Oshimi, Akira (1464) | Lost 0-2 | -171393 |
| 2sealed | 726 | Fujino, Kentarou (1482) | Won 2-0 | +201413 |
| 3sealed | 870 | Abo, Naoki (1503) | Lost 0-2 | -171396 |
| 4sealed | 835 | Igura, Hayato (1460) | Won 2-0 | +191415 |
| 5sealed | 806 | Iwaide, Yoshitaka (1523) | Lost 1-2 | -161399 |
| top | average opponent: 1487record: 2-3 | new rating: 1399 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 395 | Jono, Rei (1500) | Won 2-0 | +201392 |
| 2modern | 17 | Yamada, Ryo (1546) | Won 2-0 | +211413 |
| 3modern | 22 | Sato, Tatsumi (1534) | Lost 1-2 | -161397 |
| 4modern | 409 | Kuze, Hiroki (1521) | Won 2-0 | +201417 |
| 5modern | 171 | Kashiwagi, Ryohei (1783) | Lost 0-2 | -111406 |
| 6modern | 681 | Sano, Kenta (1520) | Lost 0-2 | -161390 |
| 7modern | 616 | Hayafusa, Tatsuhiko (1503) | Won 2-0 | +201410 |
| top | average opponent: 1558record: 4-3 | new rating: 1410 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1406 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 360 | Yamamoto, Yuta (1512) | Lost 1-2 | -161390 |
| 2standard | 871 | Takemura, Ukyou (1371) | Won 2-1 | +171407 |
| 3standard | 976 | Uemura, Akira (1445) | Lost 0-2 | -171390 |
| 4standard | 882 | Naono, Shuichi (1391) | Lost 0-2 | -181372 |
| top | average opponent: 1430record: 1-3 | new rating: 1372 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 55 | Hato, Ryo (1442) | Lost 1-2 | -181417 |
| 2legacy | 445 | Yamamoto, Masaki 5609 (1482) | Lost 1-2 | -161401 |
| 3legacy | 685 | Ichihara, Daichi (1491) | Lost 0-2 | -171384 |
| 4legacy | 677 | Hasegawa, Suguru (1575) | Won 2-0 | +221406 |
| top | average opponent: 1498record: 1-3 | new rating: 1406 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Hayashi, Katsuji (1463) | Won 2-0 | +181489 |
| 2sealed | 512 | Nakanishi, Yutaka (1650) | Lost 1-2 | -151474 |
| 3sealed | 1007 | Agemura, Shota (1446) | Lost 1-2 | -181456 |
| 4sealed | 786 | Nishihara, Masataka (1485) | Lost 0-2 | -181438 |
| 5sealed | 1007 | Naito, Yuuki (1345) | Won 2-1 | +161454 |
| 6sealed | 718 | Tomiyama, Shin (1392) | Lost 0-2 | -191435 |
| top | average opponent: 1463record: 2-4 | new rating: 1435 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 559 | Seno, Takeshi (1479) | Won 2-0 | +171547 |
| 2modern | 102 | Ishida, Ryouhei (1536) | Lost 0-2 | -181529 |
| 3modern | 1052 | Oomori, Yasutomo (1748) | Won 2-0 | +221551 |
| 4modern | 780 | Kawanami, Masao (1466) | Won 2-1 | +171568 |
| 5modern | 605 | Kunisada, Hayato (1536) | Lost 1-2 | -191549 |
| 6modern | 771 | Hamaguchi, Shoji (1448) | Lost 0-2 | -201529 |
| 7modern | 961 | Shoji, Tatsuro (1524) | Lost 0-2 | -181511 |
| 8modern | 877 | Arisue, Kei (1370) | Lost 0-2 | -201491 |
| 9modern | 779 | Takeda, Risa (1419) | Lost 1-2 | -201471 |
| top | average opponent: 1503record: 3-6 | new rating: 1471 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 611 | Abe, Naohisa (1444) | Lost 0-2 | -201530 |
| top | record: 0-1 | new rating: 1530 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 900 | Maruyama, Shouta (1589) | Lost 1-2 | -171519 |
| 2standard | 807 | Kikuchi, Takashi (1362) | Lost 0-2 | -211498 |
| 3standard | 1512 | Ozaki, Takuya (1467) | Won 2-0 | +171515 |
| 4standard | 1455 | Fujimoto, Kazuki (1466) | Won 2-0 | +171532 |
| 5standard | 1071 | Sakai, Arata (1468) | Won 2-0 | +171549 |
| 6standard | 805 | Takahashi, Mitsuaki (1515) | Won 2-0 | +181567 |
| 7standard | 390 | Kamo, Riki (1721) | Lost 0-2 | -161551 |
| 8standard | 803 | Akamine, Yuta (1519) | Won 2-0 | +181569 |
| 9standard | 610 | Oota, Kai (1550) | Lost 0-2 | -191550 |
| top | average opponent: 1518record: 5-4 | new rating: 1550 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 826 | Ko, Max (1447) | Won 2-1 | +181479 |
| 2sealed | 487 | Urasaki, Takayuki (1555) | Lost 1-2 | -171462 |
| 3sealed | 668 | Sugimoto, Hiroaki (1631) | Won 2-0 | +211483 |
| 4sealed | 476 | Hirashima, Yuutarou (1819) | Won 2-1 | +241507 |
| 5sealed | 213 | Simada, Sou (1539) | Won 2-1 | +191526 |
| 6sealed | 114 | Tanaka, Shingo (1576) | Won 2-1 | +191545 |
| 7sealed | 62 | Fujii, Yuusaku (1387) | Won 2-0 | +151560 |
| 8sealed | 80 | Wang, Kaiyin (1736) | Lost 1-2 | -151545 |
| 9sealed | 107 | Satou, Tsubasa (1706) | Lost 1-2 | -151530 |
| 10draft | 66 | Suzuki, Atsushi (1528) | Lost 0-2 | -181512 |
| 11draft | 65 | Wen, Lihua (1498) | Lost 1-2 | -181494 |
| 12draft | 62 | Kanda, Aoi (1563) | Lost 0-2 | -171477 |
| 13draft | 297 | Aoki, Yoshitsugu (1558) | Won 2-1 | +191496 |
| 14draft | 72 | Endo, Yusuke (1538) | Won 2-0 | +191515 |
| 15draft | 155 | Mashimo, Ryuuya (1644) | Won 2-1 | +211536 |
| top | average opponent: 1582record: 9-6 | new rating: 1536 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | Kutsukake, Takuro (1479) | Lost 0-2 | -191480 |
| 2standard | 604 | Kakiki, Ayumu (1394) | Won 2-0 | +171497 |
| 3standard | 1017 | Kubo, Hirotaka (1433) | Lost 0-2 | -191478 |
| 4standard | 976 | Kurata, Shintaro (1551) | Won 2-1 | +191497 |
| 5standard | 705 | Yohara, Tosho (1506) | Lost 0-2 | -181479 |
| 6standard | 807 | Yokoyama, Noriyuki (1481) | Lost 1-2 | -181461 |
| top | average opponent: 1474record: 2-4 | new rating: 1461 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2001 | Wataru, Kobayashi (1497) | Won 2-1 | +191455 |
| 2sealed | 2091 | Yamaguchi, Shouta4860 (1500) | Lost 0-2 | -181437 |
| 3sealed | 2322 | Arai, Kazuki (1448) | Won 2-0 | +191456 |
| 4sealed | 2250 | Enlund, Alfred (1472) | Lost 1-2 | -181438 |
| 5sealed | 2281 | Noguchi, Masanao (1468) | Won 2-1 | +181456 |
| 6sealed | 2266 | Yoon, Je Yeon (1554) | Won 2-0 | +201476 |
| 7sealed | 2119 | Ling San Keng, Bryan (1534) | Won 2-1 | +191495 |
| 8sealed | 2053 | Sato, Koichiro (1554) | Won 2-0 | +191514 |
| 9sealed | 2066 | Yamazaki, Hiroyuki (1648) | Lost 0-2 | -151499 |
| top | average opponent: 1520record: 6-3 | new rating: 1499 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 165 | Sokolovsky, Jesse (1491) | Won 2-1 | +191463 |
| 2legacy | 198 | Kubo, Haruki (1367) | Won 2-0 | +161479 |
| 3legacy | 116 | Lee, Hung (1500) | Lost 0-2 | -181461 |
| 4legacy | 279 | Hoshino, Yohei (1721) | Lost 1-2 | -131448 |
| 5legacy | 335 | yuen Yuen, Tan (1464) | Won 2-1 | +181466 |
| 6legacy | 263 | Sekimoto, Kandai (1719) | Lost 1-2 | -131453 |
| 7legacy | 259 | Yohii, Shota (1499) | Lost 0-2 | -171436 |
| top | average opponent: 1537record: 3-4 | new rating: 1436 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 955 | Fukai, Shingo (1451) | Won 2-1 | +181482 |
| 2modern | 959 | Kamiya, Kazuhiro (1373) | Lost 0-2 | -201462 |
| 3modern | 1107 | Yamamoto, Takeshi (1497) | Won 2-1 | +191481 |
| 4modern | 1006 | Yoshida, Atsushi (1518) | Won 2-0 | +181499 |
| 5modern | 803 | Kuwashiro, Yoshiyuki (1435) | Lost 1-2 | -191480 |
| 6modern | 971 | Takahashi, Yuto (1502) | Lost 1-2 | -181462 |
| 7modern | 947 | Kosuga, Shuhei (1423) | Lost 0-2 | -181444 |
| top | average opponent: 1457record: 3-4 | new rating: 1444 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 378 | Hatai, Eiichirou (1500) | Draw 1-1 | 01481 |
| 2modern | 410 | Ohashi, Gaku (1506) | Lost 0-2 | -181463 |
| 3modern | 589 | Oomiya, Kenta (1486) | Draw 1-1 | +11464 |
| 4modern | 676 | Nakajima, Atsushi (1482) | Won 2-0 | +181482 |
| 5modern | 565 | Morinaga, Kyouhei (1481) | Lost 0-2 | -181464 |
| top | average opponent: 1491record: 1-2-2 | new rating: 1464 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 358 | Goto, Takahiro (Chiba (1500) | Won 2-0 | +181531 |
| 2extended | 181 | Matsuo, Keita (1464) | Won 2-0 | +171548 |
| 3extended | 9 | Ishihara, Takashi (1613) | Lost 1-2 | -171531 |
| 4extended | 238 | Mizutani, Naoto (1550) | Lost 0-2 | -171514 |
| 5extended | 257 | Kuze, Shouta (1699) | Lost 0-2 | -151499 |
| 6extended | 342 | Kuwahara, Yoshiki (1484) | Lost 0-2 | -181481 |
| top | average opponent: 1552record: 2-4 | new rating: 1481 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Fukata, Takamasa (1679) | Won 2-1 | +211521 |
| 2sealed | 146 | Miyajima, Jun'Ichi (1518) | Won 2-1 | +181539 |
| 3sealed | 1 | Matsui, Shintaro (1536) | Lost 1-2 | -181521 |
| 4sealed | 211 | Takahashi, Taro (1468) | Won 2-0 | +171538 |
| 5sealed | 45 | Sasaki, Yuusuke (Hyogo) (1594) | Won 2-1 | +191557 |
| 6sealed | 62 | Naka, Yoshihiro (1601) | Lost 0-2 | -171540 |
| 7sealed | 139 | Nakano, Yoshitaka (1988) | Lost 1-2 | -101530 |
| 8sealed | 124 | Taira, Shunichi (1632) | Lost 1-2 | -171513 |
| top | average opponent: 1627record: 4-4 | new rating: 1513 | ||