| Tournament | Round | Margaret Warmington | Barry Harridge |
| 18.07.1999 Nunawading (VIC) | 3 | 344 | 381 |
| 09.04.2000 Western Suburbs (VIC) | 6 | 290 | 422 |
| 06.08.2000 Knox (VIC) | 5 | 297 | 434 |
| 20.05.2001 Dandenong (VIC) | 3 | 410 | 265 |
| 09.06.2001 Victorian Championships (VIC) | 14 | 462 | 347 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 360.6 | 369.8 | |
| Spread: | -46 | 46 | |