| Date | Tournament | State | Round | Margaret Gibson | Geoff Wright |
|---|---|---|---|---|---|
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 11 | 244 | 456 |
| 10/03/2019 | SA Championship | SA | 3 | 352 | 386 |
| 10/03/2019 | SA Championship | SA | 15 | 368 | 403 |
| 26/05/2019 | SA June | SA | 1 | 318 | 363 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 320.50 | 402.00 | |||
| Spread | -326 | 326 | |||