Hamidon, Mohamad Hafiz
Current rating: 1662
Record: 31-25-4 (GP) / 2-6 (professional)
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 50 | Nakamura, Junya (1745) | Lost 1-2 | -141527 |
| 3sealed | 152 | Sng, Dennis (1498) | Won 2-0 | +171544 |
| 4sealed | 132 | Tjiptahardja, Ryan (1518) | Won 2-0 | +181562 |
| 5sealed | 74 | Kondo, Hirotsugu (1492) | Won 2-1 | +171579 |
| 6sealed | 24 | Yeo, Max (1558) | Lost 1-2 | -191560 |
| 7sealed | 65 | Hibino, Yasutaka (1641) | Won 2-0 | +201580 |
| 8sealed | 503 | Zhang, Yang Da (1518) | Won 2-0 | +171597 |
| 9sealed | 26 | Choi, Sangmin (1592) | Lost 1-2 | -191578 |
| 10draft | 88 | Sutanto, Johan (1583) | Won 2-0 | +191597 |
| 11draft | 72 | Wijaya, Christian (1791) | Lost 1-2 | -151582 |
| 12draft | 82 | Hu, Ken (1544) | Won 2-1 | +171599 |
| 13draft | 87 | Wang, Chengji (1768) | Won 2-1 | +211620 |
| 14draft | 52 | Loh, Jason (1646) | Won 2-1 | +191639 |
| 15draft | 31 | Kaji, Tomohiro (1925) | Won 2-1 | +231662 |
| top | average opponent: 1630record: 10-4 | new rating: 1662 | ||
| Pro Tour Hour of Devastation (HOU standard) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 33 | Weitz, Benjamin (1951) | Lost 0-2 | -121573 |
| 2draft | 168 | Yamaguchi, Satoshi 1114 (1711) | Won 2-0 | +211594 |
| 3draft | 132 | Ortiz Ros, Cristian (1872) | Lost 1-2 | -131581 |
| 4standard | 193 | Hardekopf, Caleb (1608) | Lost 0-2 | -181563 |
| 5standard | 175 | Pisano, Rob (1824) | Lost 0-2 | -131550 |
| 6standard | 224 | Tanahashi, Masayasu (1767) | Lost 0-2 | -141536 |
| 7standard | 210 | Aubin, Maxime (1661) | Won 2-0 | +201556 |
| 8standard | 183 | Terai, Tadayuki (1721) | Lost 0-2 | -151541 |
| top | average opponent: 1764record: 2-6 | new rating: 1541 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 309 | Setoguchi, Takaaki (1468) | Won 2-1 | +161635 |
| 3sealed | 45 | Arahori, Kazuaki (1616) | Lost 1-2 | -191616 |
| 4sealed | 694 | Ahlstrom, Christian (1814) | Won 2-1 | +221638 |
| 5sealed | 502 | Castro, Miguel (1896) | Lost 0-2 | -131625 |
| 6sealed | 614 | Nakaya, Shinya (1546) | Lost 0-2 | -201605 |
| 7sealed | 747 | Goh, Kenneth Hanming (1488) | Lost 1-2 | -201585 |
| top | average opponent: 1638record: 2-4 | new rating: 1585 | ||
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Valdez, Chriz Albynne (1538) | Lost 1-2 | -171468 |
| 3standard | 262 | Tanguilig, Peter (1581) | Lost 1-2 | -161452 |
| 4standard | 283 | Borabo, Erickson (1502) | Won 2-0 | +191471 |
| 5standard | 506 | Ang, Peter Paul (1482) | Won 2-0 | +181489 |
| 6standard | 130 | Espina, Julio Llavore (1521) | Won 2-0 | +191508 |
| 7standard | 92 | Data, Ryan Rey (1632) | Won 2-1 | +201528 |
| 8standard | 63 | Atienza, Mark Cholo (1561) | Won 2-0 | +181546 |
| 9standard | 47 | Navarro, Kenneth (1576) | Won 2-1 | +191565 |
| 10standard | 33 | Saito, Tomoharu (2033) | Lost 1-2 | -101555 |
| 11standard | 72 | Yee, Wilky (1582) | Won 2-0 | +181573 |
| 12standard | 49 | Tian, Kuang Kai (1608) | Won 2-1 | +191592 |
| 13standard | 24 | Takao, Shota (1894) | Won 2-1 | +231615 |
| 14standard | 13 | Pangasinan, Jay (1800) | Lost 0-2 | -141601 |
| 15standard | 35 | Tan, Ralph (1645) | Won 2-0 | +181619 |
| top | average opponent: 1640record: 10-4 | new rating: 1619 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 152 | Gomez-Lugo, Aaron (1553) | Lost 0-0 | -161439 |
| 4standard | 133 | Sato, Rei (1872) | Won 2-1 | +251464 |
| 5standard | 119 | Lau, Sam Lei Kang (1686) | Won 2-0 | +221486 |
| 6standard | 61 | Utsunomiya, Takumi (1569) | Won 2-1 | +201506 |
| 7standard | 40 | Iskandar, Nik (1659) | Won 2-0 | +211527 |
| 8standard | 7 | Chu Heng, Eng (1872) | Lost 1-2 | -121515 |
| 9standard | 35 | Tsumura, Kenji (1906) | Lost 0-2 | -111504 |
| 10standard | 85 | Yu, Weilong (1584) | Lost 0-2 | -171487 |
| 11standard | 84 | Han, Hojae (1794) | Lost 1-2 | -131474 |
| 12standard | 95 | Yu, Ching Kong (1617) | Draw 1-1 | +31477 |
| 13standard | 93 | Li, Fabien (1796) | Draw 1-1 | +61483 |
| 14standard | 92 | Li, Mo (1459) | Lost 0-2 | -191464 |
| 15standard | 617 | Gheysen, Olivier (1606) | Won 2-1 | +211485 |
| top | average opponent: 1690record: 5-6-2 | new rating: 1485 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 100 | Torralba, Mark Jason (1536) | Lost 1-2 | -171444 |
| 4standard | 324 | Hermosilla, Alfred Martin (1531) | Won 2-1 | +201464 |
| 5standard | 221 | Villanueva, Raymond H (1544) | Lost 0-2 | -171447 |
| 6standard | 259 | Favis, Paulo (1515) | Won 2-0 | +191466 |
| 7standard | 198 | Anigan, Alberto V (1538) | Lost 1-2 | -161450 |
| 8standard | 235 | Ascalon, Marko (1518) | Won 2-0 | +191469 |
| 9standard | 173 | Khoo, Shawn (1719) | Lost 1-2 | -141455 |
| top | average opponent: 1557record: 3-4 | new rating: 1455 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Jia, Lin (1431) | Draw 1-1 | -11499 |
| 2sealed | 230 | Tan, Yuan Loong Brian (1500) | Lost 0-2 | -181481 |
| 3sealed | 372 | Nimboonchaj, Bodeepajra (1434) | Draw 1-1 | -11480 |
| 4sealed | 405 | Cheah, Kum Loon (1464) | Won 2-0 | +181498 |
| 5sealed | 343 | Chong, Fong Kai (1506) | Lost 1-2 | -181480 |
| 6sealed | 334 | Shunmuganathan, Narendran (1415) | Lost 0-2 | -191461 |
| top | average opponent: 1458record: 1-3-2 | new rating: 1461 | ||