| Tournament | Round | Ros Gibbons | Robert Tomkins |
| 05.10.1998 New South Wales Championships (NSW) | 3 | 335 | 366 |
| 14.11.1998 Sydney (NSW) | 7 | 353 | 459 |
| 17.01.1999 Baulkham Hills (NSW) | 7 | 380 | 285 |
| 01.08.1999 Winter Masters (NSW) | 9 | 355 | 408 |
| 14.08.1999 Revesby (NSW) | 4 | 453 | 414 |
| 11.09.1999 St George (NSW) | 7 | 383 | 325 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 376.5 | 376.16 | |
| Spread: | 2 | -2 | |