| Tournament | Round | Trish Marchand | Phil Burdge |
| 14.02.1999 Fremantle (WA) | 1 | 416 | 345 |
| 14.03.1999 Bunbury (WA) | 3 | 367 | 338 |
| 25.04.1999 Nedlands (WA) | 5 | 278 | 354 |
| 03.10.1999 Yokine (WA) | 1 | 271 | 435 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 333 | 368 | |
| Spread: | -140 | 140 | |