| Tournament | Round | Naween Fernando | Mary McMahon |
| 23.07.2001 Prahran (VIC) | 4 | 388 | 349 |
| 08.06.2003 Victorian Championships (VIC) | 2 | 361 | 367 |
| 04.07.2004 Nunawading (VIC) | 2 | 470 | 341 |
| 03.07.2005 Nunawading (VIC) | 1 | 454 | 365 |
| 07.01.2006 Mind Sports (VIC) | 2 | 368 | 426 |
| 18.03.2007 Langwarrin (VIC) | 2 | 576 | 369 |
| 17.08.2008 GWEN CHADWICK (VIC) | 6 | 527 | 370 |
| 28.12.2008 Decathon (VIC) | 2 | 502 | 351 |
| 28.12.2014 Decathon (VIC) | 4 | 525 | 361 |
| Head-to-head after 9 games | 7 | 2 | |
| Average score | 463.44 | 366.55 | |
| Spread: | 872 | -872 | |