| Tournament | Round | Gladys Sharp | Helene Slode |
| 21.02.1999 Camberwell (VIC) | 1 | 312 | 346 |
| 22.08.1999 Bentleigh (VIC) | 3 | 304 | 375 |
| 03.12.2000 McKinnon (VIC) | 2 | 339 | 343 |
| 30.12.2000 Decathon (VIC) | 8 | 367 | 281 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 330.5 | 336.25 | |
| Spread: | -23 | 23 | |