| Tournament | Round | Sylvia Watkins | Joy Gay |
| 31.10.1999 Tasmanian Championships (TAS) | 7 | 312 | 410 |
| 21.05.2000 May (TAS) | 7 | 344 | 307 |
| 29.10.2000 Hobart October (TAS) | 4 | 308 | 321 |
| 31.03.2001 Tasmania March (TAS) | 6 | 312 | 329 |
| 26.05.2002 Bellerive (TAS) | 5 | 318 | 414 |
| 27.10.2002 Tasmnaian Championships (TAS) | 12 | 368 | 294 |
| 08.03.2003 Glenorchy (TAS) | 4 | 325 | 341 |
| 19.10.2003 Tasmanian Championships (TAS) | 12 | 423 | 248 |
| 19.10.2003 Tasmanian Championships (TAS) | 13 | 376 | 426 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 342.88 | 343.33 | |
| Spread: | -4 | 4 | |