| Tournament | Round | Harry Malcolm | Alison Pollard |
| 15.04.1998 Australian Championships (TAS) | 8 | 328 | 442 |
| 09.08.1998 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 275 | 465 |
| 04.10.1999 New South Wales Championships (NSW) | 8 | 313 | 314 |
| 06.05.2001 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 4 | 350 | 300 |
| 27.01.2002 City of Sydney International Masters (NSW) | 11 | 424 | 379 |
| 01.04.2002 Australian Championships (WA) | 8 | 354 | 365 |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 3 | 365 | 359 |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 5 | 440 | 326 |
| 14.06.2004 Victorian Championships (VIC) | 10 | 257 | 378 |
| 21.11.2004 ACT Championships (ACT) | 11 | 327 | 338 |
| Head-to-head after 10 games | 4 | 6 | |
| Average score | 343.3 | 366.6 | |
| Spread: | -233 | 233 | |