| Tournament | Round | Harry Malcolm | Margaret Warmington |
| 26.04.1998 Western Suburbs (VIC) | 2 | 435 | 339 |
| 09.08.1998 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 8 | 306 | 383 |
| 20.02.2000 Camberwell (VIC) | 3 | 395 | 348 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 378.66 | 356.66 | |
| Spread: | 66 | -66 | |