| Tournament | Round | Liz Jackman | Robert Tomkins |
| 05.10.1998 New South Wales Championships (NSW) | 17 | 373 | 308 |
| 14.11.1998 Sydney (NSW) | 1 | 337 | 420 |
| 17.01.1999 Baulkham Hills (NSW) | 3 | 355 | 340 |
| 05.04.1999 Australian Championships (NSW) | 4 | 356 | 342 |
| 07.07.2000 Chatswood (NSW) | 6 | 384 | 328 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 361 | 347.6 | |
| Spread: | 67 | -67 | |