| Date | Tournament | State | Round | Patricia Mitchell | Derek McKenzie |
|---|---|---|---|---|---|
| 08/06/1998 | Victorian Championships | VIC | 19 | 323 | 439 |
| 05/10/1998 | New South Wales Championships | NSW | 7 | 380 | 401 |
| 05/10/1998 | New South Wales Championships | NSW | 20 | 317 | 335 |
| Head-to-head after 3 games | 0 | 3 | |||
| Average score | 340.00 | 391.67 | |||
| Spread | -155 | 155 | |||