| Tournament | Round | Bob Parmenter | Margaret Wilton |
| 27.03.2000 Nedlands (WA) | 4 | 333 | 281 |
| 28.05.2000 Melville (WA) | 1 | 387 | 282 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 4 | 308 | 272 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 342.66 | 278.33 | |
| Spread: | 193 | -193 | |