| Tournament | Round | Dieter Jedamski | Molly Watson |
| 21.03.1998 February (SA) | 5 | 393 | 409 |
| 24.05.1998 South Australian Championships (SA) | 2 | 466 | 390 |
| 12.09.1998 September (SA) | 6 | 465 | 277 |
| 16.04.2000 Victor Harbour (SA) | 4 | 493 | 333 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 454.25 | 352.25 | |
| Spread: | 408 | -408 | |