| Tournament | Round | Daniel Piechnick | Marie London |
| 05.04.1999 Australian Championships (NSW) | 17 | 444 | 279 |
| 16.04.2001 Australian Championships (VIC) | 11 | 384 | 379 |
| 28.03.2005 Australian Championships (TAS) | 14 | 336 | 350 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 388 | 336 | |
| Spread: | 156 | -156 | |