Matsushima, Kouji
Current rating: 1496
Record: 47-48-3 (GP) / 0-6 (professional)
Grand Prix Kyoto 2003Pro Tour Yokohama 2003Grand Prix Nagoya 2004Grand Prix Yokohama 2004Grand Prix Kyoto 2007Grand Prix Shizuoka 2008Grand Prix Kobe 2008Grand Prix Kobe 2011Grand Prix Hiroshima 2011Grand Prix Kobe 2012Grand Prix Nagoya 2012Grand Prix Kitakyushu 2013Grand Prix Nagoya 2014Grand Prix Kobe 2014
| Grand Prix Kobe 2014 (modern) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 227 | Fuchita, Shouhei (1575) | Won 2-0 | +181574 |
| 3modern | 170 | An, Youcheng (1465) | Draw 1-1 | -21572 |
| 4modern | 134 | Taniguchi, Takahide (1538) | Won 2-0 | +171589 |
| 5modern | 76 | Honda, Rintaro (1553) | Lost 1-2 | -181571 |
| 6modern | 187 | Nakamura, Takahiro (1566) | Lost 1-2 | -181553 |
| 7modern | 280 | Sun, Kuangda (1503) | Lost 0-2 | -191534 |
| 8modern | 281 | Seki, Toshihide (1497) | Lost 0-2 | -191515 |
| 9modern | 260 | Fujiya, Jun (1470) | Lost 1-2 | -191496 |
| top | average opponent: 1521record: 2-5-1 | new rating: 1496 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Hayami, Hiroki (1500) | Lost 0-2 | -181486 |
| 2sealed | 329 | Jinno, Kaname (1482) | Won 2-1 | +181504 |
| 3sealed | 297 | Nishimoto, Takuya (1564) | Lost 1-2 | -171487 |
| 4sealed | 360 | Chiba, Shouhei (1448) | Won 2-0 | +171504 |
| 5sealed | 195 | Ooi, Masaki (1475) | Lost 0-2 | -181486 |
| 6sealed | 266 | Li, Zhexi (1429) | Won 2-0 | +171503 |
| 7sealed | 214 | Toyota, Kazuhisa (1469) | Won 2-1 | +171520 |
| 8sealed | 151 | Tanaka, Yasuhiro (1493) | Won 2-0 | +181538 |
| 9sealed | 121 | Fujii, Akira (1541) | Won 2-0 | +181556 |
| top | average opponent: 1489record: 6-3 | new rating: 1556 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 104 | Murata, Toshiaki (1742) | Won 2-0 | +221513 |
| 3standard | 86 | Nasu, Hideki H (1386) | Lost 0-2 | -201493 |
| 4standard | 300 | Yamasaki, Wataru (1501) | Won 2-1 | +181511 |
| 5standard | 168 | Ichikawa, Takayoshi (1588) | Lost 0-2 | -161495 |
| 6standard | 328 | Watanabe, Yusuke (1684) | Lost 1-2 | -151480 |
| 7standard | 328 | Konno, Tomoaki (1502) | Won 2-0 | +181498 |
| 8standard | 241 | Tamura, Ryo (1918) | Lost 1-2 | -101488 |
| 9standard | 244 | Yamamoto, Kazuhide (1404) | Won 2-1 | +161504 |
| top | average opponent: 1591record: 4-4 | new rating: 1504 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 252 | Yoon, SooHan (1690) | Won 2-1 | +221482 |
| 4standard | 72 | Yokomizo, Gouki (1435) | Lost 0-2 | -191463 |
| 5standard | 230 | Morinaga, Kyouhei (1499) | Won 2-0 | +191482 |
| 6standard | 190 | Murakami, Keita (1555) | Won 2-0 | +191501 |
| 7standard | 107 | Honda, Yuji (1610) | Won 2-0 | +201521 |
| 8standard | 27 | Takao, Shota (1782) | Lost 1-2 | -131508 |
| 9standard | 88 | Yabuuchi, Michitarou (1582) | Lost 0-2 | -171491 |
| top | average opponent: 1593record: 4-3 | new rating: 1491 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 72 | Ashizawa, Yoshisato (1535) | Lost 1-2 | -171447 |
| 4sealed | 176 | Kamo, Riki (1507) | Won 2-1 | +201467 |
| 5sealed | 237 | Date, Tsutomu (1555) | Won 2-0 | +191486 |
| 6sealed | 86 | Aoyama, Katsuhiko (1575) | Lost 0-2 | -161470 |
| 7sealed | 152 | Yamada, Shingo (1519) | Lost 0-2 | -171453 |
| 8sealed | 223 | Lee, Rick Hup Beng (1651) | Lost 0-2 | -151438 |
| 9sealed | 185 | Matsumoto, Fumiya (1626) | Won 2-1 | +221460 |
| top | average opponent: 1567record: 3-4 | new rating: 1460 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 174 | Doi, Fumiaki (1595) | Lost 1-2 | -171509 |
| 2standard | 251 | Kanemaru, Daiki (1482) | Won 2-0 | +171526 |
| 3standard | 152 | Tadashi K., (1500) | Lost 0-2 | -181508 |
| 4standard | 336 | Searles, James (1562) | Won 2-1 | +191527 |
| 5standard | 229 | Hirota, Shinji (1432) | Lost 0-2 | -201507 |
| 6standard | 256 | Hirose, Daichi (1382) | Lost 0-2 | -201487 |
| 7standard | 243 | Okada, Kou (1544) | Lost 0-2 | -171470 |
| 8standard | 204 | Saitou, Daisuke (1341) | Lost 1-2 | -201450 |
| 9standard | 168 | Ikeda, Naoto (1264) | Won 2-1 | +141464 |
| top | average opponent: 1456record: 3-6 | new rating: 1464 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 130 | Takenaka, Rikuhei (1500) | Won 2-1 | +191466 |
| 2extended | 89 | Hamano, Kouhei (1516) | Won 2-0 | +191485 |
| 3extended | 31 | Saito, Takaya (1741) | Won 2-0 | +221507 |
| 4extended | 22 | Taru, Genki (1801) | Won 2-0 | +231530 |
| 5extended | 2 | Takeshita, Toru (1716) | Lost 1-2 | -141516 |
| 6extended | 27 | Ikeda, Tsuyoshi (1658) | Lost 0-2 | -161500 |
| 7extended | 119 | Saitou, Eiji (1576) | Lost 0-2 | -161484 |
| 8extended | 109 | S., Tomoya (1517) | Won 2-0 | +181502 |
| 9extended | 84 | Tanahashi, Masayasu (1794) | Won 2-0 | +241526 |
| top | average opponent: 1646record: 6-3 | new rating: 1526 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 95 | oosaki, kenji (1500) | Lost 1-2 | -161404 |
| 2block | 232 | Kikumasa, Naoya (1485) | Won 2-0 | +191423 |
| 3block | 278 | Oonaga, Tetsuya (1494) | Lost 0-2 | -161407 |
| 4block | 280 | Yoshimura, Motoki (1311) | Won 2-0 | +161423 |
| 5block | 186 | Akahori, Masaaki (1508) | Won 2-0 | +191442 |
| 6block | 198 | Kato, Shinya (Saitama (1517) | Won 2-1 | +201462 |
| 7block | 135 | Anzai, Yoshio (1432) | Won 2-1 | +171479 |
| 8block | 61 | Taniguchi, Yousuke (1538) | Lost 1-2 | -171462 |
| 9block | 129 | Saito, Tomoya (1601) | Lost 0-2 | -151447 |
| top | average opponent: 1487record: 5-4 | new rating: 1447 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 22 | Matsumoto, Hiroaki (1500) | Won 2-0 | +181491 |
| 2standard | 82 | Minami, Tsukasa (1518) | Lost 1-2 | -171474 |
| 3standard | 278 | Furukawa, Hiroki (1467) | Lost 1-2 | -181456 |
| 4standard | 292 | Nasu, Kenichi (1487) | Lost 1-2 | -181438 |
| 5standard | 332 | Yamada, Yasuo (1444) | Lost 0-2 | -181420 |
| top | average opponent: 1483record: 1-4 | new rating: 1420 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 160 | Hayashi, Takatomo (1541) | Won 2-0 | +201479 |
| 2standard | 205 | Ono, Youhei (1518) | Lost 0-2 | -181461 |
| 3standard | 281 | Samiso, Yutaka (1501) | Lost 1-2 | -171444 |
| 4standard | 274 | Katou, Masanari (1520) | Won 2-1 | +191463 |
| 5standard | 266 | Oohira, Kenta (1373) | Lost 0-2 | -191444 |
| 6standard | 277 | Yasufuku, Akihiro (1550) | Won 2-1 | +201464 |
| 7standard | 180 | Okada, Jun (1464) | Won 2-0 | +181482 |
| 8standard | 126 | Nakamura, Shuhei (2036) | Lost 1-2 | -91473 |
| top | average opponent: 1563record: 4-4 | new rating: 1473 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Koshiba, Norihiko (1478) | Lost 0-2 | -171441 |
| 2sealed | 220 | Satou, Tomoya (1508) | Draw 1-1 | +11442 |
| 3sealed | 270 | Adachi, Hikaru (1412) | Lost 1-2 | -191423 |
| 4sealed | 284 | Takada, Ryo (1337) | Won 2-1 | +171440 |
| 5sealed | 218 | Ogiyama, Shuuji (1469) | Won 2-1 | +181458 |
| 6sealed | 165 | Itou, Kouei (1503) | Draw 1-1 | +11459 |
| top | average opponent: 1451record: 2-2-2 | new rating: 1459 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1388 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Kuramochi, Atsushi (1500) | Won 2-0 | +201408 |
| 2standard | 235 | Muramatsu, Daisuke (1468) | Lost 0-2 | -171391 |
| 3standard | 281 | Aita, Shunji (1501) | Lost 1-2 | -161375 |
| 4standard | 358 | Tokura, Mikihiro (1481) | Won 2-1 | +201395 |
| 5standard | 233 | Kaji, Kyousuke (1500) | Won 2-0 | +201415 |
| 6standard | 190 | Yamaguchi, Yuuichi (1450) | Won 2-1 | +181433 |
| 7standard | 93 | Sumi, Kazuhiko (1636) | Won 2-0 | +221455 |
| 8standard | 76 | Inuzuka, Takahiro (1548) | Won 2-0 | +201475 |
| 9standard | 38 | Hosoiri, Yoshihito (1557) | Lost 1-2 | -171458 |
| top | average opponent: 1516record: 6-3 | new rating: 1458 | ||
| Pro Tour Yokohama 2003 (LGN draft) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 1 | Hiltunen, Arto (1839) | Lost 0-2 | -111455 |
| 2draft | 1 | van de Logt, Tom (1858) | Lost 1-2 | -111444 |
| 3draft | 41 | Tenenbaum, Amiel (1826) | Lost 0-2 | -121432 |
| 4draft | 114 | Fernandez, Fidel Vazquez (1522) | Lost 1-2 | -161416 |
| 6draft | 69 | Douglass, Morgan (1691) | Lost 0-2 | -131403 |
| 7draft | 94 | Nakano, Fumiki (1557) | Lost 0-2 | -151388 |
| top | average opponent: 1716record: 0-6 | new rating: 1388 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Matsumura, Takehiko (1481) | Won 2-0 | +181518 |
| 2sealed | 71 | Kimura, Noritsugu (1518) | Lost 1-2 | -181500 |
| 3sealed | 199 | Maruyama, Tomohiro (1648) | Lost 0-2 | -161484 |
| 4sealed | 241 | Kuwabara, Shuko (1481) | Lost 1-2 | -181466 |
| top | average opponent: 1532record: 1-3 | new rating: 1466 | ||