| Tournament | Round | Gladys Sharp | | Helene Slode |
| 16.05.1998 Dandenong (VIC) | 5 | 347 | 421 |
| 17.01.1999 Bil Rose Aestival (VIC) | 1 | 255 | 377 |
| 18.07.1999 Nunawading (VIC) | 1 | 322 | 368 |
| 05.12.1999 McKinnon (VIC) | 1 | 303 | 424 |
| 28.12.1999 Decathon (VIC) | 6 | 339 | 339 |
| 21.08.2022 CLASSIC (VIC) | 5 | 292 | 343 |
| Head-to-head after 6 games | 0.5 | 5.5 | |
| Average score | 309.66 | 378.66 | |
| Spread: | -414 | 414 | |