| Tournament | Round | Maretta Walton | Graham Bell |
| 02.08.1998 Bassendean (WA) | 2 | 406 | 376 |
| 17.01.1999 WA Open (WA) | 7 | 452 | 318 |
| 25.04.1999 Nedlands (WA) | 2 | 494 | 433 |
| 11.07.1999 Western Australian Masters (WA) | 12 | 294 | 352 |
| 13.02.2000 Fremantle (WA) | 6 | 365 | 487 |
| 12.08.2001 Yokine (WA) | 1 | 388 | 447 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 399.83 | 402.16 | |
| Spread: | -14 | 14 | |