| Tournament | Round | Richard Birch | Sue Flack |
| 12.12.1998 North Shore (NSW) | 1 | 312 | 339 |
| 05.04.1999 Australian Championships (NSW) | 15 | 271 | 352 |
| 05.04.1999 Australian Championships (NSW) | 21 | 255 | 374 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 279.33 | 355 | |
| Spread: | -227 | 227 | |