| Tournament | Round | Maria Zucco | Mary McMahon |
| 08.02.1998 Camberwell (VIC) | 4 | 372 | 479 |
| 08.03.1998 Wangaratta (VIC) | 3 | 336 | 390 |
| 25.10.1998 Frankston (VIC) | 6 | 313 | 427 |
| 28.12.1998 Decathon (VIC) | 8 | 307 | 377 |
| 17.01.1999 Bil Rose Aestival (VIC) | 6 | 375 | 333 |
| 17.10.1999 Frankston (VIC) | 6 | 383 | 359 |
| 23.01.2000 Aestival (VIC) | 5 | 348 | 376 |
| 06.02.2000 Ballarat (VIC) | 5 | 352 | 313 |
| 21.01.2001 Aestival (VIC) | 7 | 439 | 313 |
| 16.04.2001 Australian Championships (VIC) | 19 | 414 | 320 |
| 25.05.2002 Bunny (VIC) | 6 | 315 | 444 |
| Head-to-head after 11 games | 5 | 6 | |
| Average score | 359.45 | 375.54 | |