| Date | Tournament | State | Round | Jan Robertson | Lyn Harding |
|---|---|---|---|---|---|
| 21/08/1999 | Queensland Championships | QLD | 4 | 326 | 376 |
| 10/10/1999 | Greenbank | QLD | 4 | 375 | 363 |
| 14/04/2002 | Brisbane | QLD | 1 | 340 | 352 |
| 15/11/2003 | Cleveland | QLD | 1 | 361 | 344 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 350.50 | 358.75 | |||
| Spread | -33 | 33 | |||