| Tournament | Round | Des Niblett | Margaret Magro |
| 23.05.1999 Dandenong (VIC) | 4 | 342 | 356 |
| 20.05.2001 Dandenong (VIC) | 1 | 323 | 289 |
| 09.06.2001 Victorian Championships (VIC) | 3 | 383 | 370 |
| 13.10.2002 Frankston (VIC) | 4 | 359 | 418 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 351.75 | 358.25 | |
| Spread: | -26 | 26 | |