| Tournament | Round | Michael Vnuk | Jean McGiffen |
| 16.04.2001 Australian Championships (VIC) | 2 | 350 | 427 |
| 27.01.2002 City of Sydney International Masters (NSW) | 16 | 312 | 558 |
| 27.01.2003 City of Sydney International Masters (NSW) | 15 | 377 | 399 |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 13 | 369 | 424 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 352 | 452 | |
| Spread: | -400 | 400 | |