| Tournament | Round | Muriel Retford | Colin Hyde |
| 27.03.2000 Nedlands (WA) | 4 | 326 | 349 |
| 12.01.2003 Open (WA) | 5 | 337 | 416 |
| 08.02.2004 Fremantle (WA) | 2 | 374 | 356 |
| 29.08.2004 Yokine (WA) | 2 | 338 | 362 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 343.75 | 370.75 | |
| Spread: | -108 | 108 | |