| Tournament | Round | Trish Marchand | Flo Tiplady |
| 25.04.1999 Nedlands (WA) | 6 | 276 | 407 |
| 03.10.1999 Yokine (WA) | 3 | 319 | 418 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 4 | 257 | 364 |
| 10.09.2000 Yokine (WA) | 3 | 376 | 284 |
| 15.11.2000 Coogee (WA) | 3 | 377 | 375 |
| 04.02.2001 Fremantle (WA) | 5 | 424 | 340 |
| 08.07.2001 Bassendean (WA) | 1 | 285 | 384 |
| 21.10.2001 Rockingham (WA) | 6 | 334 | 320 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 331 | 361.5 | |
| Spread: | -244 | 244 | |