| Tournament | Round | Marvi Delfin | David Vanzyl |
| 31.07.2011 BASSENDEAN (WA) | 5 | 416 | 428 |
| 11.12.2011 DEC OPEN (WA) | 1 | 319 | 431 |
| 28.10.2012 COOGEE (WA) | 7 | 368 | 435 |
| 26.06.2022 Bassendean (WA) | 1 | 279 | 419 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 345.5 | 428.25 | |
| Spread: | -331 | 331 | |