| Tournament | Round | Jeff Richardson | Margaret Ackman |
| 11.01.1998 Baulkham Hills (NSW) | 8 | 400 | 335 |
| 12.09.1998 St George (NSW) | 6 | 374 | 368 |
| 05.10.1998 New South Wales Championships (NSW) | 6 | 299 | 395 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 357.66 | 366 | |
| Spread: | -25 | 25 | |