| Tournament | Round | Robert Tomkins | Joan Rosenthal |
| 12.09.1998 St George (NSW) | 3 | 286 | 505 |
| 10.07.1999 Chatswood (NSW) | 6 | 376 | 348 |
| 04.10.1999 New South Wales Championships (NSW) | 18 | 433 | 451 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 365 | 434.66 | |
| Spread: | -209 | 209 | |