| Tournament | Round | Joy Gay | Mary Dixon |
| 05.07.1998 Southern Tasmania (TAS) | 9 | 353 | 320 |
| 19.09.1998 Tasmanian Championships (TAS) | 5 | 346 | 285 |
| 19.09.1998 Tasmanian Championships (TAS) | 10 | 308 | 399 |
| 31.10.1999 Tasmanian Championships (TAS) | 3 | 303 | 436 |
| 21.05.2000 May (TAS) | 6 | 355 | 461 |
| 21.05.2000 May (TAS) | 11 | 373 | 294 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 339.66 | 365.83 | |
| Spread: | -157 | 157 | |