| Tournament | Round | Merle Skopp | Jan Jones |
| 02.10.2004 Mindbenders Open (QLD) | 2 | 271 | 328 |
| 31.03.2007 qld warmup (QLD) | 5 | 286 | 354 |
| 17.11.2007 Cleveland (QLD) | 3 | 294 | 367 |
| 08.03.2008 Redland Bay (QLD) | 6 | 351 | 372 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 300.5 | 355.25 | |
| Spread: | -219 | 219 | |