| Tournament | Round | Jan Chapman | Arie Holla |
| 20.05.2007 Ulladulla 2007 (NSW) | 4 | 284 | 498 |
| 18.05.2008 Ulladulla (NSW) | 4 | 351 | 357 |
| 01.02.2009 Kempsey (NSW) | 3 | 352 | 359 |
| 22.11.2009 Central Coast Championships (NSW) | 6 | 342 | 346 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 332.25 | 390 | |
| Spread: | -231 | 231 | |