| Tournament | Round | Muriel Retford | Raewyn Benson |
| 13.06.1999 Advanced Intermediate Recreation (WA) | 4 | 325 | 418 |
| 25.06.2000 Advanced Intermediate Recreation (WA) | 5 | 286 | 351 |
| 08.07.2000 Bassendean (WA) | 3 | 333 | 412 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 314.66 | 393.66 | |
| Spread: | -237 | 237 | |