| Tournament | Round | Ros Gibbons | Harry Malcolm |
| 09.08.1998 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 6 | 359 | 474 |
| 05.04.1999 Australian Championships (NSW) | 1 | 285 | 433 |
| 14.06.1999 Victorian Championships (VIC) | 14 | 300 | 347 |
| 06.05.2001 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 7 | 300 | 350 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 311 | 401 | |
| Spread: | -360 | 360 | |