| Tournament | Round | Beryl Hackner | Bonny Day |
| 05.12.1999 Marathon December (WA) | 2 | 380 | 349 |
| 08.07.2000 Bassendean (WA) | 2 | 267 | 351 |
| 15.11.2000 Coogee (WA) | 3 | 310 | 317 |
| 08.04.2001 Nedlands (WA) | 4 | 347 | 298 |
| 10.06.2001 Advanced Intermediate Recreation (WA) | 5 | 469 | 305 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 354.6 | 324 | |