Miyaoka, Hiroyuki
Current rating: 1586
Record: 28-25-1 (GP) / 8-11 (professional)
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Yamada, Yasuo (1478) | Won 2-0 | +181526 |
| 2sealed | 76 | Neigel, Barrett (1479) | Lost 0-2 | -191507 |
| 3sealed | 101 | Ishiguro, Satoshi (1464) | Lost 0-2 | -191488 |
| 4sealed | 201 | Shiki, Kazumasa (1837) | Won 2-1 | +241512 |
| 5sealed | 157 | Tsuchiya, Shigetaka (1384) | Won 2-0 | +161528 |
| 6sealed | 91 | Inoue, Makoto (1467) | Won 2-0 | +171545 |
| 7sealed | 68 | Nagata, Shigeki (1594) | Won 2-0 | +191564 |
| 8sealed | 72 | Kudo, Koichi (1593) | Won 2-0 | +181582 |
| 9draft | 10 | Tanaka, Ryouhei (1533) | Won 2-1 | +171599 |
| 10draft | 12 | Minoshima, Takenori (1529) | Lost 1-2 | -191580 |
| 11draft | 16 | Uchida, Momotarou (1619) | Won 2-1 | +191599 |
| 12draft | 31 | Nitta, Kazuta (1578) | Lost 1-2 | -191580 |
| 13draft | 26 | Yamamoto, Akimasa (1869) | Lost 1-2 | -121568 |
| 14draft | 16 | Koshiba, Norihiko (1595) | Won 2-1 | +181586 |
| top | average opponent: 1573record: 9-5 | new rating: 1586 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 8 | Fujimoto, Takehiro (1535) | Won 2-0 | +181512 |
| 2extended | 67 | Komiya, Tadayoshi (1717) | Lost 1-2 | -141498 |
| 3extended | 170 | Miyazaki, Kensuke (1422) | Won 2-1 | +171515 |
| 4extended | 159 | Ishimura, Shintaro (1880) | Won 2-1 | +241539 |
| 5extended | 46 | Kumoura, Daisuke (1682) | Lost 0-2 | -151524 |
| 6extended | 95 | Naitou, Keisuke (1673) | Lost 1-2 | -161508 |
| top | average opponent: 1652record: 3-3 | new rating: 1508 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Kusadani, Takehiko (1500) | Lost 0-0 | -191513 |
| 2sealed | 268 | Tsunemoto, Makoto (1437) | Won 2-0 | +171530 |
| 3sealed | 159 | Azuma, Nobuaki (1514) | Lost 1-2 | -191511 |
| 4sealed | 265 | Yasuda, Masayuki (1527) | Lost 0-2 | -171494 |
| top | average opponent: 1494record: 1-3 | new rating: 1494 | ||
| Pro Tour Kobe 2006 (TSP draft) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 178 | Mueller, Andre (1698) | Won 2-0 | +221504 |
| 2draft | 30 | Nuijten, Julien (1883) | Lost 0-2 | -111493 |
| 3draft | 89 | Sadin, Steven (1581) | Won 2-0 | +191512 |
| 4draft | 18 | van de Logt, Tom (1627) | Won 2-0 | +201532 |
| 5draft | 77 | Ibamoto, Masami (1763) | Lost 1-2 | -141518 |
| 6draft | 44 | Gurov, Igor (1570) | Won 2-0 | +191537 |
| 7draft | 62 | Burton, Hunter (1539) | Won 2-0 | +181555 |
| 8draft | 10 | Hovi, Tommi (1901) | Won 2-1 | +241579 |
| 9draft | 20 | Ikeda, Tsuyoshi (1881) | Lost 1-2 | -121567 |
| 10draft | 58 | Tsumura, Kenji (2041) | Lost 0-2 | -101557 |
| 11draft | 12 | Enevoldsen, Thomas (1746) | Lost 1-2 | -151542 |
| 12draft | 37 | Lebedowicz, Osyp (1864) | Lost 1-2 | -121530 |
| 13draft | 15 | Salas, Camilo (1616) | Won 2-1 | +191549 |
| 14draft | 21 | Tobey, Aaron (1553) | Lost 0-2 | -171532 |
| top | average opponent: 1733record: 7-7 | new rating: 1532 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 57 | Miwa, Tatsuya (1572) | Won 2-1 | +191497 |
| 3sealed | 17 | Okada, Wataru (1713) | Lost 1-2 | -141483 |
| 4sealed | 91 | Katayama, Tomoyuki (1547) | Won 2-0 | +191502 |
| 5sealed | 74 | Yasufuku, Akihiro (1597) | Lost 1-2 | -161486 |
| 6sealed | 71 | Kamei, Toru (1326) | Won 2-0 | +151501 |
| 7sealed | 69 | Kawakami, Hiroshi (1445) | Lost 0-2 | -191482 |
| top | average opponent: 1533record: 3-3 | new rating: 1482 | ||
| Grand Prix Matsuyama 2005 (BOK limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 36 | Kunugi, Ryou (1425) | Draw 1-1 | -11470 |
| 5sealed | 32 | Ogata, Atsushi (1537) | Won 2-0 | +191489 |
| 6sealed | 17 | Yamakawa, Shinichiro (1584) | Lost 1-2 | -161473 |
| 7sealed | 43 | Shibuya, Takuma (1610) | Won 2-1 | +201493 |
| 8sealed | 23 | Takahashi, Junya (1624) | Lost 0-2 | -151478 |
| top | average opponent: 1556record: 2-2-1 | new rating: 1478 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 64 | Sato, Naoki (1518) | Won 2-0 | +191504 |
| 3standard | 104 | Sakaguchi, Naoki (1516) | Lost 0-2 | -181486 |
| 4standard | 135 | Ono, Makoto (1559) | Won 2-0 | +191505 |
| 5standard | 148 | Yamazaki, Hiroyuki (1548) | Lost 0-2 | -171488 |
| 6standard | 164 | Miyazaki, Masashi (1524) | Lost 1-2 | -171471 |
| top | average opponent: 1533record: 2-3 | new rating: 1471 | ||
| Pro Tour Kobe 2004 (Mirrodin block) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 17 | Jacob, Michael (1521) | Lost 0-2 | -181518 |
| 2block | 94 | Henke, Tobias (1659) | Lost 0-2 | -161502 |
| 3block | 119 | Koppes, Kevin (1421) | Won 2-0 | +171519 |
| 4block | 93 | Guevin, Peter (1624) | Lost 1-2 | -161503 |
| 5block | 110 | Jordo, Martin (1518) | Lost 0-2 | -181485 |
| top | average opponent: 1549record: 1-4 | new rating: 1485 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Mochizuki, Yuki (1450) | Lost 1-2 | -201517 |
| 2sealed | 222 | Sugino, Yosiki (1482) | Won 2-0 | +181535 |
| 3sealed | 121 | Kurokawa, Naoya (1595) | Won 2-1 | +191554 |
| 4sealed | 184 | Akashi, Toshihiko (1556) | Lost 0-2 | -181536 |
| 5sealed | 196 | Terada, Atsushi (1591) | Won 2-0 | +191555 |
| 6sealed | 150 | Masui, Yuusuke (1511) | Lost 0-2 | -191536 |
| top | average opponent: 1531record: 3-3 | new rating: 1536 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 2 | Kawamoto, Daisuke (1500) | Won 2-1 | +181518 |
| 2extended | 83 | Fujiwara, Satoshi (1468) | Won 2-1 | +171535 |
| 3extended | 64 | Nakamura, Shuhei (1830) | Lost 1-2 | -131522 |
| 4extended | 107 | Tanimoto, Tatsuro (1481) | Lost 0-2 | -181504 |
| 5extended | 136 | Ueno, Shinichi (1533) | Lost 1-2 | -181486 |
| 6extended | 132 | Tani, Tokuo (1317) | Won 2-0 | +151501 |
| 7extended | 94 | Suzuki, Fumio (1494) | Won 2-0 | +181519 |
| 8extended | 81 | Nakagawa, Yukihiro (1517) | Won 2-1 | +181537 |
| top | average opponent: 1517record: 5-3 | new rating: 1537 | ||