| Tournament | Round | Ruby Kotwall | Alison Pollard |
| 15.03.1998 Sutherland (NSW) | 2 | 477 | 312 |
| 26.07.1998 Winter Masters (NSW) | 17 | 365 | 387 |
| 05.10.1998 New South Wales Championships (NSW) | 9 | 340 | 372 |
| 05.10.1998 New South Wales Championships (NSW) | 20 | 348 | 439 |
| 05.10.1998 New South Wales Championships (NSW) | 21 | 265 | 470 |
| 05.10.1998 New South Wales Championships (NSW) | 22 | 374 | 323 |
| 14.11.1998 Sydney (NSW) | 7 | 406 | 397 |
| 04.10.1999 New South Wales Championships (NSW) | 9 | 374 | 415 |
| 14.11.1999 Sydney (NSW) | 3 | 431 | 287 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 375.55 | 378 | |
| Spread: | -22 | 22 | |