Osaka, Yusuke
Current rating: 1478
Record: 66-62-2 (GP) / 12-14-2 (professional)
- 2000
- 2001
- 2002
- 2003
- 2004
- 2017
- 2018
- 2019
- 2020
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 263 | Kamijo, Shiori (1460) | Lost 0-2 | -191478 |
| top | record: 0-1 | new rating: 1478 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 370 | Odachi, Takuhei (1562) | Lost 0-2 | -171497 |
| top | record: 0-1 | new rating: 1497 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 467 | Teshigawara, Daisuke (1500) | Won 2-1 | +191506 |
| 2sealed | 261 | Oshimi, Akira (1481) | Lost 0-2 | -191487 |
| 3sealed | 907 | Ichimura, Naoya (1479) | Won 2-1 | +181505 |
| 4sealed | 721 | Wu, Yanfei (1378) | Draw 1-1 | -21503 |
| 5sealed | 515 | Miyake, Keigo (1477) | Won 2-0 | +171520 |
| 6sealed | 345 | Hitachi, Kyle (1537) | Won 2-0 | +191539 |
| 7sealed | 202 | Aoyama, Yuki (1452) | Won 2-1 | +161555 |
| 8sealed | 121 | Onishi, Kouhei (1438) | Won 2-0 | +161571 |
| 9sealed | 68 | Iyanaga, Junya (1969) | Lost 1-2 | -111560 |
| 10draft | 38 | Kamoi, Ryo (1704) | Lost 0-2 | -161544 |
| 11draft | 36 | Lu, Pengjie (1680) | Lost 0-2 | -151529 |
| 12draft | 36 | Nakamura, Yuya (1581) | Lost 0-2 | -171512 |
| 13draft | 97 | Okamura, Takumi (1497) | Won 2-0 | +181530 |
| 14draft | 141 | Murakami, Akinori (1646) | Lost 0-2 | -161514 |
| top | average opponent: 1559record: 7-6-1 | new rating: 1514 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 748 | Tsuruta, Yoshiaki (1412) | Lost 1-2 | -191471 |
| 2modern | 759 | Furuya, Satoshi (1157) | Won 2-0 | +121483 |
| 3modern | 839 | Tooi, Yuuta (1532) | Won 2-0 | +191502 |
| 4modern | 673 | Kusafuka, Takuma (1477) | Lost 0-2 | -181484 |
| 5modern | 762 | Sugimoto, Yuta (1456) | Lost 1-2 | -191465 |
| 6modern | 813 | Ohori, Akihito (1528) | Won 2-1 | +191484 |
| 7modern | 658 | Mizumoto, Hirotaka (1631) | Lost 1-2 | -151469 |
| 8modern | 601 | Someoka, Takuya (1481) | Won 2-1 | +181487 |
| top | average opponent: 1459record: 4-4 | new rating: 1487 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Kawaguchi, Muneyoshi (1290) | Won 2-0 | +141510 |
| 2standard | 202 | Nisi, Ryota (1508) | Won 2-0 | +181528 |
| 3standard | 456 | Miyamoto, Akihiro (1527) | Lost 0-2 | -181510 |
| 4standard | 658 | Matsumoto, Keiichiro (1527) | Lost 1-2 | -181492 |
| 5standard | 527 | Ibushi, Shotaro (1546) | Lost 1-2 | -171475 |
| 6standard | 700 | Ji, Hyungu (1462) | Won 2-0 | +181493 |
| 7standard | 484 | Iwamura, Ryouichi (1420) | Lost 1-2 | -191474 |
| 8standard | 553 | Tsuchiya, Yoshihiro (1405) | Won 2-0 | +161490 |
| top | average opponent: 1461record: 4-4 | new rating: 1490 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 298 | Ryo, Kawachi (1500) | Won 2-0 | +161604 |
| 2standard | 638 | Hirose, Daichi (1363) | Lost 1-2 | -221582 |
| 3standard | 901 | Okamoto, Yoshiaki (1464) | Lost 1-2 | -201562 |
| 4standard | 910 | Suzuki, Takahisa (1276) | Lost 1-2 | -241538 |
| 5standard | 934 | Arai, Yuuki (1436) | Lost 0-2 | -191519 |
| 6standard | 915 | Fujii, Mikiya (1380) | Won 2-1 | +151534 |
| 7standard | 794 | Chou, Takayuki (1529) | Lost 0-2 | -181516 |
| 8standard | 740 | Moriya, Taiki (1389) | Lost 1-2 | -201496 |
| top | average opponent: 1417record: 2-6 | new rating: 1496 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1648 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 80 | Akase, Yosuke (1326) | Lost 1-2 | -241624 |
| 2legacy | 390 | Tsuchimoto, Hiromichi (1489) | Won 2-0 | +161640 |
| 3legacy | 483 | Kida, Masashi (1523) | Won 2-0 | +161656 |
| 4legacy | 299 | Shibahara, Shohei (1520) | Lost 1-2 | -211635 |
| 5legacy | 475 | Kubo, Yuuta2171 (1450) | Won 2-0 | +151650 |
| 6legacy | 236 | Takano, Shigeki (1651) | Lost 0-2 | -181632 |
| 7legacy | 399 | Nephan, A. Yigit (1464) | Lost 1-2 | -211611 |
| 8legacy | 412 | Morita, Masayuki (1322) | Lost 0-2 | -231588 |
| top | average opponent: 1468record: 3-5 | new rating: 1588 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Fujita, Shunsuke (1546) | Won 2-1 | +171647 |
| 2sealed | 537 | Mori, Hisayuki (1489) | Won 2-1 | +151662 |
| 3sealed | 216 | Takahashi, Ryo 8120 (1512) | Lost 1-2 | -211641 |
| 4sealed | 728 | Aoki, Yoshitsugu (1592) | Lost 1-2 | -191622 |
| 5sealed | 617 | Maeda, Takashi (1294) | Won 2-1 | +131635 |
| 6sealed | 413 | Kokubu, Yusuke (1582) | Won 2-0 | +171652 |
| 7sealed | 392 | Matsushima, Kyousuke (1528) | Won 2-0 | +151667 |
| 8sealed | 341 | Oono, Seita (1578) | Lost 0-2 | -191648 |
| top | average opponent: 1515record: 5-3 | new rating: 1648 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1676 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Noguchi, Masayoshi (1557) | Won 2-0 | +161692 |
| 2sealed | 51 | Nose, Koji (1774) | Lost 0-2 | -161676 |
| 3sealed | 805 | Takahara, Sho (1494) | Lost 0-2 | -221654 |
| 4sealed | 895 | Adachi, Yoshizumi (1372) | Lost 0-2 | -231631 |
| 5sealed | 1066 | Hirana, Ryo (1463) | Lost 1-2 | -211610 |
| 6sealed | 988 | Makita, Wataru4325 (1448) | Lost 1-2 | -211589 |
| 7sealed | 900 | Hishida, Tomoya (1270) | Won 2-0 | +131602 |
| 8sealed | 790 | Oda, Katsumi (1340) | Won 2-1 | +131615 |
| 9sealed | 674 | Takasugi, Tomoki (1473) | Won 2-1 | +151630 |
| top | average opponent: 1466record: 4-5 | new rating: 1630 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1717 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 71 | Lee, Sang-Ryeol (1714) | Lost 0-2 | -181699 |
| 5sealed | 43 | Kotajima, Yasuhiro (1530) | Lost 1-2 | -211678 |
| 6sealed | 110 | Otou, Yuuki (1570) | Draw 1-1 | -21676 |
| top | average opponent: 1605record: 0-2-1 | new rating: 1676 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1745 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 50 | Tanaka, Hiroki (1597) | Lost 1-2 | -211724 |
| 5standard | 145 | Kagami, Gen (1570) | Lost 0-2 | -211703 |
| 6standard | 138 | Funahashi, Takaaki (1535) | Won 2-0 | +151718 |
| 7standard | 87 | Sanno, Naoki (1634) | Won 2-0 | +171735 |
| 8standard | 51 | Sasanuma, Kiyoshi (1668) | Won 2-1 | +171752 |
| 9standard | 35 | Fujii, Takashi (1569) | Won 2-1 | +141766 |
| 10standard | 29 | Tanaka, Yoshimitsu (1504) | Won 2-0 | +141780 |
| 11standard | 6 | Suzuki, Takahiro (1584) | Lost 1-2 | -221758 |
| 12standard | 11 | Takeda, Hiroki (1672) | Lost 0-2 | -191739 |
| 13standard | 38 | Kamei, Kazuhiko (1557) | Lost 0-2 | -221717 |
| top | average opponent: 1589record: 5-5 | new rating: 1717 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1754 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 90 | Aoki, Tomokazu (1557) | Lost 0-2 | -221732 |
| 3sealed | 175 | Sakata, Masashi (1500) | Won 2-1 | +141746 |
| 4sealed | 97 | Muramatsu, Daisuke (1497) | Won 2-1 | +141760 |
| 5sealed | 34 | Matsuki, Hitoshi (1503) | Lost 1-2 | -231737 |
| 6sealed | 130 | Fuyuki, Tomotaka (1520) | Won 2-0 | +141751 |
| 7sealed | 79 | Sakuma, Toshimitsu (1628) | Won 2-0 | +161767 |
| 8sealed | 45 | Hashimoto, Yuu (1534) | Lost 0-2 | -221745 |
| top | average opponent: 1534record: 4-3 | new rating: 1745 | ||
| Pro Tour Kobe 2004 (Mirrodin block) | starting rating: 1706 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 39 | Tsumura, Kenji (1604) | Won 2-1 | +161722 |
| 2block | 54 | Humpherys, David (2050) | Won 2-0 | +231745 |
| 3block | 29 | Caumes, Benjamin (1953) | Lost 1-2 | -141731 |
| 4block | 41 | Taniguchi, Tomoya (1723) | Won 2-0 | +181749 |
| 5block | 20 | Nakajima, Chikara (1753) | Won 2-1 | +181767 |
| 6block | 16 | Hamon, Yann (2121) | Won 2-1 | +241791 |
| 7block | 11 | Sbrozzi, Luigi (1680) | Lost 1-2 | -201771 |
| 8block | 11 | Yasooka, Shota (1613) | Won 2-0 | +151786 |
| 9block | 16 | Sjoblom, Gustaf (1619) | Won 2-1 | +151801 |
| 10block | 5 | Neumaier, Michael (1643) | Won 2-0 | +161817 |
| 11block | 5 | Wiegersma, Jelger (1998) | Won 2-0 | +211838 |
| 12block | 4 | Levy, Raphael (2010) | Lost 0-2 | -151823 |
| 13block | 8 | Hoeh, Hans Joachim (1925) | Lost 1-2 | -161807 |
| 14block | 8 | Yokosuka, Tomohiro (1853) | Lost 1-2 | -171790 |
| 15block | 12 | Osterberg, Rickard (1935) | Lost 0-2 | -161774 |
| 16block | 19 | Cirigliano, Matteo (1645) | Lost 0-2 | -201754 |
| top | average opponent: 1820record: 9-7 | new rating: 1754 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1663 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 48 | Tsukimoto, Kazuhiro (1413) | Won 2-1 | +141677 |
| 3sealed | 5 | Nishiwaki, Kazuhisa (1594) | Won 2-0 | +161693 |
| 4sealed | 34 | Otsubo, Yuji (1771) | Won 2-0 | +201713 |
| 5sealed | 22 | Shiota, Yasuo (1507) | Won 2-1 | +141727 |
| 6sealed | 14 | Okugawa, Shoji (1683) | Won 2-1 | +171744 |
| 7sealed | 2 | Minami, Masashi (1679) | Lost 0-2 | -191725 |
| 8sealed | 9 | Chai, Royce Ming Huang (1810) | Lost 0-2 | -171708 |
| 9rochester | 27 | Fujita, Tsuyoshi (1970) | Won 2-1 | +231731 |
| 10rochester | 18 | Okugawa, Shoji (1683) | Lost 0-2 | -191712 |
| 11rochester | 26 | Hirabayashi, Kazuya (1673) | Won 2-0 | +171729 |
| 12rochester | 29 | Miyajima, Yoshitaka (1645) | Won 2-1 | +171746 |
| 13rochester | 28 | Maruyama, Takaaki (1550) | Lost 0-2 | -221724 |
| 14rochester | 2 | Orihara, Jun (1677) | Lost 1-2 | -181706 |
| top | average opponent: 1666record: 8-5 | new rating: 1706 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 14 | Ebisawa, Yuu (1518) | Won 2-1 | +191509 |
| 3block | 85 | Nakajima, Daisuke (1534) | Won 2-0 | +181527 |
| 4block | 84 | Hasegawa, Gaku (1536) | Won 2-0 | +191546 |
| 5block | 35 | Ueno, Kazuki (1696) | Won 2-0 | +201566 |
| 6block | 4 | Kawashima, Yoshiyuki (1629) | Lost 0-2 | -171549 |
| 7block | 55 | Ohno, Isao (1568) | Won 2-0 | +191568 |
| 8block | 25 | Shindou, Takehiro (1523) | Won 2-0 | +171585 |
| 9block | 15 | Katsuta, Souichi (1597) | Won 2-0 | +181603 |
| 10block | 6 | Jitsukawa, Naofumi (1636) | Won 2-0 | +191622 |
| 11block | 2 | Kato, Kazuki (1736) | Lost 0-2 | -161606 |
| 12block | 8 | Mori, Katsuhiro (1912) | Won 2-1 | +231629 |
| 13block | 6 | Yamagishi, Yuichi (1833) | Lost 0-2 | -141615 |
| 14block | 11 | Fujita, Osamu (2005) | Won 2-1 | +251640 |
| 15block | 9 | Sekine, Morio (1668) | Won 2-1 | +181658 |
| 16block | 6 | Ito, Akitsugu (1789) | Won 2-0 | +211679 |
| Qblock | Komuro, Shuu (1815) | Lost 0-2 | -161663 | |
| top | average opponent: 1687record: 12-4 | new rating: 1663 | ||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 53 | Kinoshita, Tomoya (1535) | Lost 0-2 | -161427 |
| 4block | 114 | Tani, Hiroaki (1613) | Lost 1-2 | -151412 |
| 5block | 129 | Goto, Takashi (1526) | Won 2-0 | +201432 |
| 6block | 110 | Asabayashi, Teppei (1519) | Won 2-0 | +201452 |
| 7block | 61 | Hara, Yuya (1523) | Won 2-0 | +191471 |
| 8block | 49 | Asada, Tomohiro (1553) | Won 2-0 | +191490 |
| top | average opponent: 1545record: 4-2 | new rating: 1490 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 70 | Suzuki, Kazuo (1536) | Won 2-1 | +201461 |
| 4extended | 39 | Clegg, Daniel (1900) | Won 2-0 | +261487 |
| 5extended | 10 | Shvartsman, Alex (1834) | Lost 0-2 | -121475 |
| 6extended | 33 | Fujita, Osamu (1642) | Lost 1-2 | -151460 |
| 7extended | 74 | Okawa, Yusuke (1531) | Lost 0-2 | -171443 |
| top | average opponent: 1689record: 2-3 | new rating: 1443 | ||
| Pro Tour Chicago 2000 (INV standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Martell, Tom (1500) | Draw 1-1 | +11464 |
| 2standard | 81 | Eskeland, Sigurd (1883) | Lost 0-2 | -111453 |
| 3standard | 123 | Benafel, Chris (1732) | Lost 0-2 | -131440 |
| 4standard | 148 | Dunning, Laurie (1461) | Won 2-0 | +191459 |
| 5standard | 118 | Jaboli, Fabio (1493) | Lost 0-2 | -181441 |
| top | average opponent: 1614record: 1-3-1 | new rating: 1441 | ||
| Grand Prix Sapporo 2000 (PCY limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 22 | Yamada, Tsutomu (1603) | Won 2-0 | +211498 |
| 3sealed | 24 | Saito, Takanobu (1518) | Lost 0-2 | -181480 |
| 4sealed | 57 | Takahashi, Katsuyoshi (1518) | Lost 0-2 | -171463 |
| 5sealed | 86 | Kijima, Takahiro (1500) | Won 2-0 | +181481 |
| 6sealed | 47 | Ishida, Itaru (1481) | Lost 0-2 | -181463 |
| top | average opponent: 1524record: 2-3 | new rating: 1463 | ||
| Pro Tour New York 2000 (Masques block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 133 | Levy, Raphael (1813) | Draw 1-1 | +61506 |
| 2block | 80 | Herzog, Nicolai (1830) | Lost 0-2 | -131493 |
| 3block | 113 | Majercak, Erik (1485) | Lost 0-2 | -181475 |
| 4block | 132 | Pak, James (1471) | Won 2-1 | +181493 |
| 5block | 106 | Angeli, Alessio (1505) | Lost 0-2 | -181475 |
| 6block | 112 | Rodrigues, Marcio (1521) | Won 2-1 | +191494 |
| 7block | 89 | Hager, Lucas (1571) | Lost 0-2 | -171477 |
| top | average opponent: 1599record: 2-4-1 | new rating: 1477 | ||