| Tournament | Round | Alastair Richards | Marie London |
| 21.04.2003 Australian Championships (SA) | 20 | 317 | 380 |
| 31.10.2004 Tasmanian Championships (TAS) | 6 | 338 | 379 |
| 06.03.2005 Beaconsfield (TAS) | 10 | 267 | 482 |
| 28.03.2005 Australian Championships (TAS) | 7 | 371 | 420 |
| 05.03.2006 Beaconsfield (TAS) | 6 | 329 | 406 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 8 | 452 | 353 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 345.66 | 403.33 | |
| Spread: | -346 | 346 | |