| Tournament | Round | Brenda Thurgar | Gladys Minihan |
| 21.03.1999 Prahran (VIC) | 1 | 382 | 318 |
| 14.06.1999 Victorian Championships (VIC) | 3 | 499 | 346 |
| 29.09.2002 Essendon (VIC) | 6 | 319 | 307 |
| 16.01.2005 Aestival (VIC) | 6 | 364 | 346 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 391 | 329.25 | |
| Spread: | 247 | -247 | |