| Tournament | Round | Barry Harridge | Marie London |
| 22.04.2000 Australian Championships (QLD) | 6 | 459 | 312 |
| 17.04.2006 Australian Championships (QLD) | 4 | 573 | 290 |
| 17.04.2006 Australian Championships (QLD) | 20 | 319 | 386 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 450.33 | 329.33 | |
| Spread: | 363 | -363 | |