O'Keefe, Mitchell
Current rating: 1662
Record: 46-38-1
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 37 | Fuller, Ben [AUS] (1512) | Won 2-1 | +151665 |
| 2standard | 99 | Boyd, Logan (1462) | Won 2-1 | +141679 |
| 3standard | 23 | Dwyer, Jake (1536) | Won 2-0 | +161695 |
| 4standard | 7 | Edward, Kyle (1553) | Won 2-0 | +151710 |
| 5standard | 18 | Manera, Nino (1569) | Won 2-0 | +161726 |
| 6standard | 2 | Basser, Nathan (2004) | Lost 0-2 | -131713 |
| 7standard | 19 | Radford, Kristian (1539) | Lost 1-2 | -211692 |
| 8standard | 30 | Messel, Nicolas (1825) | Won 2-1 | +201712 |
| 9standard | 30 | Deane, Joe (1720) | Lost 0-2 | -181694 |
| 10standard | 25 | Robb, Justin (1776) | Won 2-1 | +201714 |
| 11standard | 20 | Holmes, Cleave (1600) | Lost 0-2 | -201694 |
| 12standard | 25 | Visser, Tyler (1713) | Lost 1-2 | -181676 |
| 13standard | 31 | Z, Dominic (1877) | Lost 1-2 | -141662 |
| top | average opponent: 1668record: 7-6 | new rating: 1662 | ||
| Grand Prix Melbourne 2018 (GRN limited) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 123 | Ngai, Jason (1686) | Won 2-1 | +191665 |
| 3sealed | 109 | Gelfand, Jesse (1506) | Lost 1-2 | -211644 |
| 4sealed | 86 | Chew, Christopher (1530) | Lost 1-2 | -201624 |
| 5sealed | 218 | Lim, Alexander [AUS] (1486) | Won 2-0 | +161640 |
| 6sealed | 154 | Maitland, Jeremy (1416) | Won 2-0 | +141654 |
| 7sealed | 117 | Pirie, Andrew (1583) | Won 2-1 | +161670 |
| 8sealed | 45 | Billinghurst, Michael (1527) | Lost 0-2 | -201650 |
| top | average opponent: 1533record: 4-3 | new rating: 1650 | ||
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 73 | Guasch, Eli (1494) | Lost 0-2 | -201614 |
| 3standard | 257 | Castro, Fillip (1517) | Won 2-1 | +161630 |
| 4standard | 142 | Rosal, Manuel Angelo G (1483) | Lost 0-2 | -211609 |
| 5standard | 245 | Amon, Jay (1482) | Won 2-0 | +161625 |
| 6standard | 134 | Hung, Hsun Hao (1647) | Won 2-1 | +181643 |
| 7standard | 104 | Seet, Danny (1608) | Won 2-0 | +181661 |
| 8standard | 57 | Sy, Alex (1419) | Won 2-0 | +131674 |
| 9standard | 56 | Lee, Jefferson (1573) | Lost 0-2 | -191655 |
| 10standard | 105 | Suan, Aga (1594) | Won 2-1 | +161671 |
| 11standard | 62 | Ong, Noel (1494) | Won 2-1 | +151686 |
| 12standard | 27 | Tubola, Mark Lawrence (1773) | Won 2-0 | +201706 |
| 13standard | 15 | Hee, Chung Wye (1557) | Lost 0-2 | -211685 |
| 14standard | 40 | Pangestu, Bushh Bonaldy (1666) | Lost 1-2 | -181667 |
| 15standard | 66 | Go, Jay Norris (1527) | Lost 1-2 | -211646 |
| top | average opponent: 1560record: 8-6 | new rating: 1646 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1589 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 215 | Takatsuka, Yuuki (1619) | Won 2-0 | +191608 |
| 3modern | 609 | Tachibana, Kentarou (1683) | Won 2-1 | +191627 |
| 4modern | 326 | Iwasaki, Mitsumasa (1560) | Won 2-0 | +171644 |
| 5modern | 47 | Hunamoto, Yuuki (1530) | Lost 0-2 | -201624 |
| 6modern | 193 | Adachi, Takaaki (1489) | Won 2-0 | +151639 |
| 7modern | 50 | Tanji, Kensuke (1646) | Won 2-1 | +191658 |
| 8modern | 28 | Ookura, Haruka (1625) | Lost 0-2 | -191639 |
| 9modern | 127 | Kageyama, Hiroki (1729) | Lost 0-2 | -161623 |
| 10modern | 296 | Yamamoto, Ryo (1467) | Won 2-0 | +151638 |
| 11modern | 261 | Hamaguchi, Shoji (1504) | Won 2-0 | +151653 |
| 12modern | 198 | Kasuga, Ryou (1592) | Lost 0-2 | -191634 |
| top | average opponent: 1586record: 7-4 | new rating: 1634 | ||
| Grand Prix Brisbane 2017 (modern) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 139 | Blow, Peter (1517) | Won 2-0 | +161593 |
| 3modern | 37 | Wong, Wei Quan (1609) | Lost 0-2 | -171576 |
| 4modern | 117 | Talbot, Kyle (1519) | Won 2-1 | +171593 |
| 5modern | 114 | Abelita, Andre (1531) | Won 2-0 | +171610 |
| 6modern | 111 | Gover, James (1555) | Won 2-0 | +171627 |
| 7modern | 66 | Zhang, James (1835) | Lost 1-2 | -151612 |
| 8modern | 134 | Yuen, Jonathan (1677) | Won 2-0 | +191631 |
| 9modern | 86 | Joseph, James (1527) | Lost 0-2 | -191612 |
| 10modern | 66 | To, Julian (1486) | Lost 0-2 | -211591 |
| 11modern | 119 | Marker-Grimes, Zimma (1530) | Won 2-0 | +171608 |
| 12modern | 100 | Benn, Taylor (1556) | Lost 0-2 | -191589 |
| top | average opponent: 1577record: 6-5 | new rating: 1589 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 99 | Loh, Chuan Han (1724) | Won 2-1 | +231441 |
| 3standard | 7 | Fernandez, Marcos Jose (1651) | Won 0-0 | +221463 |
| 4standard | 33 | Uzair, Faruqi (1622) | Won 2-1 | +211484 |
| 5standard | 7 | Ordonez, Arrian Ferric (1973) | Won 2-0 | +261510 |
| 6standard | 2 | Tubola, Mark Lawrence (1712) | Lost 0-2 | -141496 |
| 7standard | 15 | Wong, Jeremy [SGP] (1547) | Won 2-1 | +191515 |
| 8standard | 30 | Han, Yi (1532) | Lost 1-2 | -181497 |
| 9standard | 25 | Wee, Pang Ming (1828) | Lost 1-2 | -121485 |
| 10standard | 53 | Yu, Libang (1584) | Won 2-1 | +201505 |
| 11standard | 64 | Cantillana, Andrew (1862) | Won 2-1 | +241529 |
| 12standard | 26 | Morofuji, Takuma (1984) | Lost 0-2 | -101519 |
| 13standard | 46 | Charan, Chacha (1589) | Won 2-1 | +191538 |
| 14standard | 35 | Lim, Victoriano (1773) | Won 2-1 | +221560 |
| 15standard | 22 | Pitianusorn, Bovorn (1473) | Won 2-1 | +171577 |
| top | average opponent: 1704record: 10-4 | new rating: 1577 | ||
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 87 | Schroder, Aaron (1517) | Won 2-0 | +191459 |
| 3sealed | 100 | Cheung, Justin (1881) | Lost 1-2 | -111448 |
| 4sealed | 275 | Berry, Mike (1649) | Lost 0-2 | -141434 |
| 5sealed | 368 | Garnham, Matthew (1543) | Lost 0-2 | -161418 |
| top | average opponent: 1648record: 1-3 | new rating: 1418 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 131 | Coombe, Phillip (1472) | Won 2-0 | +191469 |
| 3modern | 186 | Kwok Siang, Neo (1562) | Draw 1-1 | +11470 |
| 4modern | 114 | Carey, Alan (1610) | Won 2-1 | +211491 |
| 5modern | 64 | Lou, Violet (1539) | Lost 1-2 | -171474 |
| 6modern | 149 | Fernicola, Boyd (1538) | Lost 1-2 | -171457 |
| 7modern | 231 | Trollip, Ben (1490) | Lost 0-2 | -171440 |
| top | average opponent: 1535record: 2-3-1 | new rating: 1440 | ||
| Grand Prix Auckland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 63 | Brent, Sammy (1545) | Lost 0-2 | -171483 |
| 3sealed | 90 | Balmes, Anthony (1584) | Won 2-1 | +201503 |
| 4sealed | 57 | Kilmartin, Adam (1518) | Lost 1-2 | -181485 |
| 5sealed | 94 | Williams, David W [NZL] (1542) | Lost 0-2 | -171468 |
| 6sealed | 8 | Subramaniam-, Vikra (1481) | Lost 0-2 | -181450 |
| top | average opponent: 1534record: 1-4 | new rating: 1450 | ||