| Tournament | Round | Gillian Briggs | Doug Ristic |
| 21.03.2004 Bendigo (VIC) | 6 | 369 | 388 |
| 31.10.2004 SA/Victoria Border Challenge Dimboola (VIC) | 9 | 381 | 415 |
| 31.10.2004 SA/Victoria Border Challenge Dimboola (VIC) | 12 | 428 | 311 |
| 06.12.2008 savic08 (SA) | 4 | 319 | 351 |
| 06.12.2008 savic08 (SA) | 11 | 0 | 0 |
| Head-to-head after 5 games | 1.5 | 3.5 | |
| Average score | 299.39 | 293 | |
| Spread: | 32 | -32 | |