| Tournament | Round | Marvi Delfin | Brian Jones |
| 06.06.2011 WA Championship (WA) | 17 | 321 | 403 |
| 06.11.2011 Progressive (WA) | 1 | 348 | 382 |
| 20.11.2011 November Marathon (WA) | 3 | 328 | 354 |
| 20.11.2011 November Marathon (WA) | 8 | 443 | 341 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 360 | 370 | |
| Spread: | -40 | 40 | |