Matthew Griffin
BY YEAR
| JGTC Mori Building Cup Shishido Hills | JPN | 23 | 2021 | MC | - | 1 | - | 862nd |
| Gate Way To The Open Mizuno Open | JPN | 22 | 2021 | T40 | - | 1 | - | 824th |
| Golf Partner Pro-Am Tournament | JPN | 21 | 2021 | T55 | - | 1 | - | 791st |
| Asia Pacific Diamond Cup Golf | JPN | 20 | 2021 | MC | - | 1 | - | 757th |
| JAPAN PLAYERS CHAMPIONSHIP by Sato Shokuhin | JPN | 19 | 2021 | T65 | - | 1 | - | 740th |
| The Crowns | JPN | 18 | 2021 | MC | - | 1 | - | 713rd |
| Kansai Open Golf Championship | JPN | 17 | 2021 | MC | - | 0.9891 | - | 692nd |
| Golf Challenge NSW Open Concord Golf Club | ANZ | 13 | 2021 | T38 | - | 0.9457 | - | 630th |
| 2021 Isuzu Queensland Open Pelican Waters Golf Club | ANZ | 11 | 2021 | T8 | - | 0.9239 | - | 605th |
| TPS Sydney, Hosted by Braith Anasta | ANZ | 10 | 2021 | T14 | - | 0.913 | - | 596th |
| Moonah Links PGA Classic | ANZ | 7 | 2021 | T13 | - | 0.8804 | - | 576th |
| Victorian PGA Championship Moonah Links Resort | ANZ | 6 | 2021 | MC | - | 0.8696 | - | 568th |
| TPS Victoria, Hosted by Geoff Ogilvy | ANZ | 5 | 2021 | T24 | - | 0.8587 | - | 561st |
| Gippsland Super 6 | ANZ | 4 | 2021 | MC | - | 0.8478 | - | 557th |
| New Zealand Open presented by Sky Sport | ANZ,ASA | 9 | 2020 | MC | - | 0.4674 | - | 333rd |
| ISPS Handa Vic Open | ANZ,EUR | 6 | 2020 | MC | - | 0.4348 | - | 319th |
| SMBC Singapore Open | ASA,JPN | 3 | 2020 | T41 | - | 0.4022 | - | 305th |
| Australian PGA Championship | ANZ,EUR | 51 | 2019 | MC | - | 0.3587 | - | 294th |
| Golf Nippon Series JT Cup | JPN | 49 | 2019 | 19 | 1.44 | 0.337 | 0.49 | 282nd |
| Casio World Open | JPN | 48 | 2019 | WD | - | 0.3261 | - | 285th |
| Dunlop Phoenix | JPN | 47 | 2019 | T41 | - | 0.3152 | - | 280th |
| Mitsui Sumitomo VISA Taiheiyo Masters | JPN | 46 | 2019 | T13 | 1.54 | 0.3043 | 0.47 | 273rd |
| HEIWA PGM Championship | JPN | 45 | 2019 | MC | - | 0.2935 | - | 287th |
| Japan Open Golf Championship | JPN | 42 | 2019 | T29 | 1.39 | 0.2609 | 0.36 | 287th |
| Bridgestone Open | JPN | 41 | 2019 | T21 | - | 0.25 | - | 302nd |
| Panasonic Open Golf Championship | ASA,JPN | 39 | 2019 | MC | - | 0.2283 | - | 278th |
| Shinhan Donghae Open | ASA,JPN,KOR | 38 | 2019 | T7 | 2.38 | 0.2174 | 0.52 | 269th |
| Fujisankei Classic | JPN | 36 | 2019 | T50 | - | 0.1957 | - | 289th |
| RIZAP KBC Augusta | JPN | 35 | 2019 | T35 | - | 0.1848 | - | 285th |
| Shigeo Nagashima Invitational SEGASAMMY Cup | JPN | 34 | 2019 | T26 | - | 0.1739 | - | 275th |
| JGTC Mori Building Cup Shishido Hills | JPN | 23 | 2019 | T16 | 1.32 | 0.0543 | 0.07 | 247th |
| Gate Way To The Open Mizuno Open at The Royal GC | JPN | 22 | 2019 | MC | - | 0.0435 | - | 253rd |
| Kansai Open Golf Championship | JPN | 21 | 2019 | T16 | 1.30 | 0.0326 | 0.04 | 247th |
| Asia-Pacific Open Golf Championship Diamond Cup Golf | ASA,JPN | 19 | 2019 | T16 | 1.25 | 0.0109 | 0.01 | 259th |