Matthew Griffin
BY YEAR
| TPS Sydney, Hosted by Braith Anasta | ANZ | 10 | 2021 | T14 | - | 1 | - | 596th |
| Moonah Links PGA Classic | ANZ | 7 | 2021 | T13 | - | 1 | - | 576th |
| Victorian PGA Championship Moonah Links Resort | ANZ | 6 | 2021 | MC | - | 1 | - | 568th |
| TPS Victoria, Hosted by Geoff Ogilvy | ANZ | 5 | 2021 | T24 | - | 1 | - | 561st |
| Gippsland Super 6 | ANZ | 4 | 2021 | MC | - | 1 | - | 557th |
| New Zealand Open presented by Sky Sport | ANZ,ASA | 9 | 2020 | MC | - | 0.6848 | - | 333rd |
| ISPS Handa Vic Open | ANZ,EUR | 6 | 2020 | MC | - | 0.6522 | - | 319th |
| SMBC Singapore Open | ASA,JPN | 3 | 2020 | T41 | - | 0.6196 | - | 305th |
| Australian PGA Championship | ANZ,EUR | 51 | 2019 | MC | - | 0.5761 | - | 294th |
| Golf Nippon Series JT Cup | JPN | 49 | 2019 | 19 | 1.44 | 0.5543 | 0.8 | 282nd |
| Casio World Open | JPN | 48 | 2019 | WD | - | 0.5435 | - | 285th |
| Dunlop Phoenix | JPN | 47 | 2019 | T41 | - | 0.5326 | - | 280th |
| Mitsui Sumitomo VISA Taiheiyo Masters | JPN | 46 | 2019 | T13 | 1.54 | 0.5217 | 0.8 | 273rd |
| HEIWA PGM Championship | JPN | 45 | 2019 | MC | - | 0.5109 | - | 287th |
| Japan Open Golf Championship | JPN | 42 | 2019 | T29 | 1.39 | 0.4783 | 0.66 | 287th |
| Bridgestone Open | JPN | 41 | 2019 | T21 | - | 0.4674 | - | 302nd |
| Panasonic Open Golf Championship | ASA,JPN | 39 | 2019 | MC | - | 0.4457 | - | 278th |
| Shinhan Donghae Open | ASA,JPN,KOR | 38 | 2019 | T7 | 2.38 | 0.4348 | 1.03 | 269th |
| Fujisankei Classic | JPN | 36 | 2019 | T50 | - | 0.413 | - | 289th |
| RIZAP KBC Augusta | JPN | 35 | 2019 | T35 | - | 0.4022 | - | 285th |
| Shigeo Nagashima Invitational SEGASAMMY Cup | JPN | 34 | 2019 | T26 | - | 0.3913 | - | 275th |
| JGTC Mori Building Cup Shishido Hills | JPN | 23 | 2019 | T16 | 1.32 | 0.2717 | 0.36 | 247th |
| Gate Way To The Open Mizuno Open at The Royal GC | JPN | 22 | 2019 | MC | - | 0.2609 | - | 253rd |
| Kansai Open Golf Championship | JPN | 21 | 2019 | T16 | 1.30 | 0.25 | 0.33 | 247th |
| Asia-Pacific Open Golf Championship Diamond Cup Golf | ASA,JPN | 19 | 2019 | T16 | 1.25 | 0.2283 | 0.29 | 259th |
| The Crowns | JPN | 18 | 2019 | T3 | 5.60 | 0.2174 | 1.22 | 264th |
| Token Homemate Cup | JPN | 16 | 2019 | 2 | 9.60 | 0.1957 | 1.88 | 299th |
| 100th New Zealand Open | ANZ,ASA | 9 | 2019 | T13 | 1.49 | 0.1196 | 0.18 | 418th |
| ISPS HANDA World Super 6 Perth | ANZ,ASA,EUR | 7 | 2019 | T34 | - | 0.0978 | - | 437th |
| ISPS Handa Vic Open | ANZ,EUR | 6 | 2019 | T33 | - | 0.087 | - | 430th |
| SMBC Singapore Open | ASA,JPN | 3 | 2019 | MC | - | 0.0543 | - | 412nd |