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