| Tournament | Round | Ethel Collins | Kris Logan |
| 04.04.1998 Hassall Grove (NSW) | 5 | 345 | 297 |
| 21.01.1999 City of Sydney Masters (NSW) | 4 | 269 | 349 |
| 14.08.1999 Revesby (NSW) | 7 | 340 | 324 |
| 14.11.1999 Sydney (NSW) | 3 | 305 | 380 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 314.75 | 337.5 | |
| Spread: | -91 | 91 | |