| Tournament | Round | Gaile Clark | Jean Mackenzie |
| 21.02.1999 Ipswich (QLD) | 4 | 312 | 358 |
| 12.09.1999 Toowoomba (QLD) | 2 | 312 | 337 |
| 09.01.2000 Coominya Summer (QLD) | 2 | 355 | 335 |
| 20.02.2000 Ipswich (QLD) | 6 | 352 | 293 |
| 10.09.2000 Toowoomba (QLD) | 3 | 359 | 345 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 338 | 333.6 | |
| Spread: | 22 | -22 | |