| Tournament | Round | Trudi Owens | Bob Parmenter |
| 27.03.2000 Nedlands (WA) | 6 | 351 | 334 |
| 28.05.2000 Melville (WA) | 2 | 463 | 355 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 6 | 373 | 285 |
| 08.07.2000 Bassendean (WA) | 4 | 339 | 366 |
| 10.06.2001 Advanced Intermediate Recreation (WA) | 4 | 342 | 356 |
| 24.10.2010 WINTER OPEN 2010 (WA) | 1 | 430 | 281 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 383 | 329.5 | |
| Spread: | 321 | -321 | |