| Tournament | Round | Bob Parmenter | Beryl Bell |
| 13.02.2000 Fremantle (WA) | 4 | 391 | 307 |
| 08.07.2000 Bassendean (WA) | 1 | 323 | 292 |
| 10.09.2000 Yokine (WA) | 3 | 304 | 339 |
| 15.11.2000 Coogee (WA) | 3 | 355 | 260 |
| 13.01.2002 WA Open (WA) | 5 | 332 | 360 |
| 10.10.2010 SPRING MAXIMIN (WA) | 3 | 309 | 366 |
| 24.10.2010 WINTER OPEN 2010 (WA) | 6 | 374 | 308 |
| 07.11.2010 Coogee (WA) | 1 | 334 | 295 |
| 18.05.2014 MELVILLE (WA) | 7 | 326 | 285 |
| 17.05.2015 Melville (WA) | 6 | 323 | 281 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 337.1 | 309.3 | |
| Spread: | 278 | -278 | |