| Date | Tournament | State | Round | JP Marzan | Alan Mathews |
|---|---|---|---|---|---|
| 03/06/2019 | WA Championship | WA | 9 | 374 | 373 |
| 03/06/2019 | WA Championship | WA | 16 | 308 | 390 |
| 17/11/2019 | YOOF Nov | WA | 3 | 446 | 378 |
| 08/12/2019 | DEC Open | WA | 5 | 398 | 428 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 381.50 | 392.25 | |||
| Spread | -43 | 43 | |||