Imai, Masakatsu
Current rating: 1486
Record: 68-74-4
- 2008
- 2009
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 380 | Sakae, Shota (1522) | Won 2-1 | +191490 |
| 3standard | 224 | Takagi, Yui (1758) | Lost 1-2 | -141476 |
| 4standard | 283 | Morita, Masayuki (1329) | Won 2-1 | +161492 |
| 5standard | 229 | Egeyama, Tomoki (1491) | Lost 1-2 | -181474 |
| 6standard | 577 | Miyamoto, Naoki (1500) | Won 2-0 | +181492 |
| 7standard | 304 | Tomiyama, Shin (1407) | Won 2-0 | +171509 |
| 8standard | 254 | Suzuki, Yuga (1563) | Won 2-0 | +191528 |
| 9standard | 157 | Minamitani, Daichi (1766) | Lost 1-2 | -141514 |
| 10standard | 136 | Ogino, Genki (1383) | Won 2-0 | +151529 |
| 11standard | 111 | Nagai, Mamoru (1672) | Lost 1-2 | -151514 |
| 12standard | 144 | Asai, Ikuya (1669) | Lost 0-2 | -151499 |
| 13standard | 156 | Higuchi, Akashi (1654) | Lost 0-2 | -151484 |
| 14standard | 151 | Tamai, Yuno (1604) | Won 2-0 | +201504 |
| 15standard | 137 | Miyamoto, Akihiro (1537) | Lost 1-2 | -181486 |
| top | average opponent: 1561record: 7-7 | new rating: 1486 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 235 | Demura, Mitsuhiro (1373) | Lost 1-2 | -211508 |
| 3standard | 906 | Saishu, Hiroaki (1427) | Lost 0-2 | -191489 |
| 4standard | 1030 | Suzuki, Yuga (1478) | Lost 1-2 | -181471 |
| top | average opponent: 1426record: 0-3 | new rating: 1471 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 95 | Tanaka, Kento (1623) | Lost 0-2 | -161507 |
| 4sealed | 452 | Wada, Yasutaka (1565) | Won 2-1 | +191526 |
| 5sealed | 312 | Tanaka, Syunya (1525) | Won 2-0 | +181544 |
| 6sealed | 209 | Uotsu, Atsushi (1451) | Won 2-0 | +161560 |
| 7sealed | 170 | Dominguez, Javier (2056) | Lost 1-2 | -91551 |
| 8sealed | 289 | Tsukagoshi, Tadaki (1730) | Lost 1-2 | -151536 |
| 9sealed | 458 | Yamada, Junki (1480) | Won 2-1 | +171553 |
| 10draft | 152 | Giorgio, Francesco (1912) | Lost 0-2 | -121541 |
| 11draft | 149 | Sevaux, Yoann (1780) | Lost 1-2 | -141527 |
| 12draft | 147 | Yuki, Ryosuke (1458) | Won 2-1 | +171544 |
| 13draft | 149 | Kashiwagi, Ryohei (1713) | Lost 0-2 | -151529 |
| top | average opponent: 1663record: 5-6 | new rating: 1529 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 13 | Satonaka, Kentarou (1483) | Won 2-0 | +171540 |
| 4modern | 90 | Sashida, Tomoro (1577) | Lost 0-2 | -171523 |
| 5modern | 593 | Lin, Cheng How (1503) | Lost 0-2 | -191504 |
| 6modern | 575 | Samura, Toshiki (1499) | Won 2-1 | +181522 |
| 7modern | 506 | Yoshimura, Wataru (1489) | Lost 0-2 | -181504 |
| 8modern | 606 | Takahashi, Yuji (1513) | Draw 1-1 | 01504 |
| 9modern | 608 | Hirose, Yoshiyuki (1568) | Won 2-0 | +191523 |
| top | average opponent: 1519record: 3-3-1 | new rating: 1523 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 97 | Kitahara, Junya (1435) | Won 2-1 | +161560 |
| 4standard | 228 | Kanehira, Haruki (1469) | Won 2-1 | +171577 |
| 5standard | 163 | Ishikawa, Fumiaki (1584) | Lost 1-2 | -181559 |
| 6standard | 135 | Yoshizawa, Kohei (1529) | Lost 1-2 | -191540 |
| 7standard | 335 | Saito, Keisuke (1436) | Lost 1-2 | -201520 |
| 8standard | 527 | Ebihara, Hirotaka (1698) | Won 2-0 | +221542 |
| 9standard | 361 | Tanaka, Yuji (1508) | Lost 1-2 | -191523 |
| top | average opponent: 1523record: 3-4 | new rating: 1523 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 207 | Kato, Jun (1548) | Won 2-0 | +181551 |
| 4standard | 333 | Yu, Ching Kong (1708) | Won 2-1 | +211572 |
| 5standard | 86 | Kondou, Masayoshi (1618) | Won 2-1 | +191591 |
| 6standard | 69 | Ninomiya, Souta (1594) | Won 2-0 | +181609 |
| 7standard | 10 | Kumagai, Riku (2050) | Lost 0-2 | -111598 |
| 8standard | 80 | Shimoyama, Youhei (1609) | Lost 0-2 | -181580 |
| 9standard | 221 | Planter Fernandez, Carlos (1536) | Lost 1-2 | -181562 |
| 10standard | 246 | Morota, Jun (1555) | Lost 1-2 | -181544 |
| 11standard | 401 | Tanaka, Yuuya (1583) | Won 2-0 | +181562 |
| 12standard | 303 | Uchikawa, Tomoaki (1563) | Lost 0-2 | -181544 |
| top | average opponent: 1637record: 5-5 | new rating: 1544 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 120 | Hozuki, Atsushi (1429) | Lost 0-2 | -201522 |
| 4sealed | 525 | Fukaya, Yuta (1492) | Won 2-0 | +171539 |
| 5sealed | 308 | Mizutani, Yosuke (1723) | Lost 1-2 | -141525 |
| 6sealed | 399 | Kimura, Sakuya (1523) | Won 2-1 | +181543 |
| 7sealed | 312 | Nitsu, Shunsuke (1735) | Won 2-1 | +211564 |
| 8sealed | 340 | He, Bo (1692) | Lost 1-2 | -151549 |
| 9sealed | 506 | Date, Hiroshi (1664) | Lost 1-2 | -161533 |
| top | average opponent: 1608record: 3-4 | new rating: 1533 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 445 | Kobata, Tomoaki (1502) | Won 2-0 | +181546 |
| 3standard | 118 | Maruyama, Yuichiro (1588) | Lost 0-2 | -171529 |
| 4standard | 536 | Ito, Keigo (1599) | Draw 1-1 | +11530 |
| 5standard | 583 | Hanaoka, Hiroaki (1393) | Won 2-0 | +151545 |
| 6standard | 358 | Inami, Yuuki (1413) | Won 2-1 | +161561 |
| 7standard | 232 | Omi, Tatsuya (1550) | Won 2-1 | +181579 |
| 8standard | 124 | Kagotani, Naota (1462) | Lost 1-2 | -201559 |
| 9standard | 245 | Kawachi, Yusuke (1636) | Lost 1-2 | -171542 |
| top | average opponent: 1518record: 4-3-1 | new rating: 1542 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 181 | Tomimatsu, Yosihumi (1516) | Won 2-0 | +191529 |
| 4legacy | 78 | Yasui, Tomoyuki (1536) | Lost 0-2 | -181511 |
| 5legacy | 196 | Yoshizawa, Kohei (1571) | Draw 1-1 | +11512 |
| 6legacy | 130 | de Jesus, Lauren (1500) | Draw 1-1 | 01512 |
| 7legacy | 199 | Terada, Tadayoshi (1441) | Won 2-0 | +161528 |
| top | average opponent: 1513record: 2-1-2 | new rating: 1528 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 657 | Satou, Fumihiko (1414) | Lost 1-2 | -201545 |
| 4sealed | 783 | Bandou, Junichirou (1768) | Lost 0-2 | -141531 |
| 5sealed | 972 | Yanaseko, Riri (1414) | Lost 1-2 | -211510 |
| top | average opponent: 1532record: 0-3 | new rating: 1510 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 119 | Hosoi, Ippei (1500) | Lost 0-2 | -191552 |
| 2modern | 440 | Fujiwara, Hiroshi (1481) | Lost 1-2 | -201532 |
| 3modern | 510 | Kikuchi, Kazuya (1427) | Won 2-1 | +161548 |
| 4modern | 467 | Shimizu, Yusuke (1510) | Won 2-0 | +181566 |
| 5modern | 286 | Ichikawa, Hideyuki (1435) | Won 2-0 | +151581 |
| 6modern | 207 | Shibuya, Takuma (1688) | Lost 0-2 | -161565 |
| top | average opponent: 1507record: 3-3 | new rating: 1565 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 121 | Aida, Kazuki (1474) | Won 2-0 | +171520 |
| 4standard | 53 | Hattori, Taiki (1712) | Won 2-0 | +221542 |
| 5standard | 2 | Saijo, Yuichi (1534) | Lost 0-2 | -191523 |
| 6standard | 90 | Taya, Kentaro (1613) | Won 2-1 | +201543 |
| 7standard | 29 | Kaizu, Hareta (1603) | Lost 1-2 | -171526 |
| 8standard | 99 | Yoshida, Koki (1516) | Won 2-0 | +181544 |
| 9standard | 196 | Fuchita, Shouhei (1556) | Won 2-0 | +181562 |
| 10standard | 93 | Sato, Kazumasa (1595) | Won 2-0 | +191581 |
| 11standard | 49 | Furukawa, Hiroki (1705) | Lost 0-2 | -161565 |
| 12standard | 67 | Ito, Hajime (1568) | Won 2-1 | +181583 |
| 13standard | 41 | Ookubo, Hironobu (1612) | Lost 0-2 | -171566 |
| 14standard | 60 | Fujita, Osamu (1847) | Won 2-0 | +231589 |
| 15standard | 47 | Irimura, Daisuke (1609) | Lost 1-2 | -181571 |
| top | average opponent: 1611record: 8-5 | new rating: 1571 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 131 | Ishikawa, Shou (1602) | Won 2-0 | +201527 |
| 4standard | 137 | Nakatani, Hiroki (1606) | Lost 1-2 | -171510 |
| 5standard | 189 | Terauchi, Tatsuya (1689) | Won 2-1 | +211531 |
| 6standard | 104 | Nakamura, Atsushi (1757) | Lost 0-2 | -141517 |
| 7standard | 253 | Moriya, Jun (1699) | Lost 0-2 | -141503 |
| top | average opponent: 1671record: 2-3 | new rating: 1503 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 719 | Noge, Hayata (1506) | Lost 0-2 | -171469 |
| 4sealed | 781 | Oosaki, Masakazu (1381) | Lost 1-2 | -201449 |
| 5sealed | 1036 | Hartford, David T (1497) | Won 2-0 | +191468 |
| 6sealed | 878 | Miyakawa, Ayumu (1503) | Won 2-1 | +191487 |
| 7sealed | 746 | Nagahiro, Masato (1481) | Won 2-0 | +181505 |
| 8sealed | 923 | Takeda, Yoshihide (1523) | Won 2-0 | +181523 |
| 9sealed | 878 | Honjo, Shuya (1631) | Lost 0-2 | -161507 |
| top | average opponent: 1503record: 4-3 | new rating: 1507 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 268 | Naitou, Takashi (1566) | Won 2-1 | +201476 |
| 4standard | 41 | Hibino, Yasutaka (1578) | Won 2-0 | +201496 |
| 5standard | 74 | Sugimoto, Hiroaki (1603) | Lost 0-2 | -161480 |
| 6standard | 239 | Miyawaki, Takeshi (1552) | Lost 1-2 | -171463 |
| 7standard | 281 | Kumagai, Riku (1692) | Won 2-0 | +231486 |
| 8standard | 160 | Bang, Hyun-Jung (1495) | Won 2-1 | +181504 |
| 9standard | 113 | Yamamura, Yuuko (1538) | Lost 0-2 | -181486 |
| top | average opponent: 1575record: 4-3 | new rating: 1486 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 22 | Matsumura, Toshikazu (1533) | Won 2-1 | +181510 |
| 3modern | 127 | Kawahara, Ryouta (1489) | Lost 0-2 | -181492 |
| 4modern | 251 | Asano, Shoji (1515) | Lost 1-2 | -181474 |
| 5modern | 349 | Fujimoto, Satoru (1500) | Lost 1-2 | -171457 |
| 6modern | 466 | Fujita, Osamu (Niigata) (1415) | Won 2-0 | +171474 |
| 7modern | 398 | Kobori, Tetsuya (1490) | Lost 0-2 | -181456 |
| top | average opponent: 1491record: 2-4 | new rating: 1456 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 252 | Nakamura, Takuma (1500) | Lost 0-2 | -181470 |
| 3sealed | 387 | Yamamoto, Takashi (1401) | Won 2-0 | +171487 |
| 4sealed | 320 | Uno, Hiroaki (1519) | Won 2-0 | +181505 |
| 5sealed | 88 | Satou, Akihiko (1603) | Won 2-0 | +201525 |
| 6sealed | 88 | Gotou, Atsushi (1511) | Lost 1-2 | -181507 |
| 7sealed | 170 | Hirayama, Atsushi (1662) | Lost 0-2 | -151492 |
| top | average opponent: 1533record: 3-3 | new rating: 1492 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 111 | Hirami, Tomonori (1549) | Lost 0-2 | -171502 |
| 2extended | 242 | Onizuka, Hiroshi (1481) | Lost 0-2 | -191483 |
| 3extended | 268 | Murakami, Yuuki (Miyagi) (1757) | Lost 1-2 | -131470 |
| 4extended | 334 | Morisawa, Hidemi (1447) | Won 2-0 | +181488 |
| top | average opponent: 1559record: 1-3 | new rating: 1488 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 105 | Yanagizawa, Kazutoyo (1382) | Won 2-1 | +151570 |
| 2extended | 120 | Inanaga, Nobuyuki (1583) | Won 2-0 | +181588 |
| 3extended | 4 | nakayama, terukazu (1535) | Won 2-0 | +171605 |
| 4extended | 42 | Takahashi, Yuta (1962) | Lost 1-2 | -121593 |
| 5extended | 54 | Kou, Changsu (1519) | Lost 0-2 | -191574 |
| 6extended | 114 | Tanaka, Kouichi (1513) | Lost 1-2 | -191555 |
| 7extended | 105 | Gotou, Hiroaki (1659) | Lost 1-2 | -161539 |
| 8extended | 67 | Hatanaka, Kengo (1446) | Lost 1-2 | -201519 |
| top | average opponent: 1575record: 3-5 | new rating: 1519 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 161 | Yamada, Hiroki (1533) | Lost 1-2 | -171483 |
| 2block | 273 | Kin, Yohei (1481) | Lost 0-2 | -181465 |
| 3block | 313 | Kozakai, Yukio (1474) | Won 2-1 | +181483 |
| 4block | 338 | Kubomi, Yusuke (1480) | Won 2-0 | +181501 |
| 5block | 222 | Hisaki, Yuu (1426) | Won 2-1 | +161517 |
| 6block | 131 | Iwami, Yuuki (1524) | Lost 0-2 | -181499 |
| 7block | 226 | Imamura, Taichirou (1478) | Won 2-0 | +181517 |
| 8block | 169 | Ide, Katsuhiro (1613) | Won 2-0 | +201537 |
| 9block | 92 | Kobayashi, Jyun (1546) | Won 2-1 | +181555 |
| top | average opponent: 1506record: 6-3 | new rating: 1555 | ||