| Tournament | Round | Gillian Briggs | Robert Donnelly |
| 08.03.2003 South Australian Championships (SA) | 9 | 382 | 363 |
| 21.04.2003 Australian Championships (SA) | 14 | 350 | 393 |
| 20.07.2003 Hove (SA) | 5 | 362 | 328 |
| 26.10.2003 Unley October (SA) | 1 | 371 | 317 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 366.25 | 350.25 | |
| Spread: | 64 | -64 | |