| Tournament | Round | Matthew Dowling | Joy Deans |
| 12.07.1998 WA Masters (WA) | 8 | 394 | 329 |
| 02.08.1998 Bassendean (WA) | 3 | 427 | 380 |
| 11.07.1999 Western Australian Masters (WA) | 5 | 351 | 392 |
| 08.07.2000 Bassendean (WA) | 5 | 371 | 408 |
| 08.10.2000 Rockingham (WA) | 6 | 401 | 274 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 388.8 | 356.6 | |
| Spread: | 161 | -161 | |