| Tournament | Round | Rene Chelton | Marie Knight |
| 14.06.1999 Victorian Championships (VIC) | 11 | 334 | 374 |
| 01.08.1999 Winter Masters (NSW) | 16 | 389 | 353 |
| 04.10.1999 New South Wales Championships (NSW) | 8 | 421 | 339 |
| 22.04.2000 Australian Championships (QLD) | 20 | 432 | 362 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 394 | 357 | |
| Spread: | 148 | -148 | |