| Tournament | Round | Paul Richards | Mary McMahon |
| 12.06.2000 Victorian Championships (VIC) | 19 | 384 | 369 |
| 12.06.2000 Victorian Championships (VIC) | 21 | 200 | 201 |
| 09.06.2001 Victorian Championships (VIC) | 10 | 401 | 268 |
| 14.06.2004 Victorian Championships (VIC) | 2 | 392 | 360 |
| 14.06.2004 Victorian Championships (VIC) | 10 | 340 | 345 |
| 17.04.2006 Australian Championships (QLD) | 6 | 355 | 424 |
| 28.12.2006 Decathon (VIC) | 6 | 330 | 369 |
| 11.06.2007 Victorian Championships (VIC) | 19 | 375 | 372 |
| 29.12.2009 DECATHON (VIC) | 5 | 408 | 394 |
| 28.12.2014 Decathon (VIC) | 9 | 362 | 383 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 354.7 | 348.5 | |
| Spread: | 62 | -62 | |