| Tournament | Round | Silvia Stephens | Robin Andersen |
| 14.02.1999 Fremantle (WA) | 3 | 424 | 364 |
| 20.10.2002 Rockingham (WA) | 4 | 371 | 356 |
| 23.02.2003 Kwinana (WA) | 4 | 367 | 419 |
| 04.04.2004 Warmup Marathon (WA) | 1 | 391 | 334 |
| 04.04.2004 Warmup Marathon (WA) | 6 | 376 | 319 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 385.8 | 358.4 | |
| Spread: | 137 | -137 | |