| Tournament | Round | Trish Marchand | Colin Hyde |
| 26.04.1998 Nedlands (WA) | 6 | 372 | 379 |
| 20.09.1998 Advanced Intermediate Recreation (WA) | 5 | 304 | 381 |
| 18.10.1998 Rockingham (WA) | 1 | 332 | 341 |
| 28.05.2000 Melville (WA) | 1 | 409 | 305 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 354.25 | 351.5 | |
| Spread: | 11 | -11 | |