| Tournament | Round | Joan Watson | Yvonne Doughty |
| 03.05.1998 Maelstrom (QLD) | 3 | 347 | 326 |
| 17.05.1998 Southport Winter (QLD) | 4 | 347 | 317 |
| 23.08.1998 Queensland Championships (QLD) | 9 | 391 | 382 |
| 31.10.1998 Redland Bay (QLD) | 4 | 386 | 359 |
| 18.03.2000 Redland Bay (QLD) | 5 | 304 | 350 |
| 09.07.2000 Coominya Winter (QLD) | 1 | 385 | 384 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 360 | 353 | |
| Spread: | 42 | -42 | |