| Tournament | Round | Shirley Allen | Dave Bowen |
| 20.10.2002 Rockingham (WA) | 2 | 318 | 437 |
| 10.11.2002 Coogee (WA) | 1 | 262 | 370 |
| 31.05.2003 Western Australian Championships (WA) | 4 | 383 | 338 |
| 31.05.2003 Western Australian Championships (WA) | 18 | 268 | 436 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 307.75 | 395.25 | |
| Spread: | -350 | 350 | |