| Tournament | Round | Bonny Day | Fifi Lefebvre |
| 05.12.1999 Marathon December (WA) | 6 | 331 | 340 |
| 14.01.2001 WA Open (WA) | 2 | 392 | 327 |
| 11.11.2001 Coogee (WA) | 4 | 347 | 358 |
| 12.08.2001 Yokine (WA) | 4 | 454 | 335 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 381 | 340 | |
| Spread: | 164 | -164 | |