| Tournament | Round | Carmelita Maxwell | Trish Marchand |
| 31.05.1998 Melville (WA) | 6 | 335 | 349 |
| 02.08.1998 Bassendean (WA) | 2 | 341 | 367 |
| 30.05.1999 Melville (WA) | 2 | 373 | 344 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 5 | 383 | 342 |
| 08.07.2000 Bassendean (WA) | 2 | 279 | 409 |
| 21.04.2002 Nedlands (WA) | 2 | 408 | 392 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 353.16 | 367.16 | |
| Spread: | -84 | 84 | |