| Tournament | Round | Lyn Harding | Colleen Bowden |
| 10.01.1999 Coominya Summer (QLD) | 3 | 267 | 401 |
| 11.07.1999 Coominya Winter (QLD) | 1 | 255 | 359 |
| 03.12.2000 Southport (QLD) | 6 | 272 | 312 |
| 08.12.2002 Southport (QLD) | 3 | 390 | 263 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 296 | 333.75 | |
| Spread: | -151 | 151 | |