| Date | Tournament | State | Round | Dianne Gibson | John Barker |
|---|---|---|---|---|---|
| 13/06/2005 | Victorian Championships | VIC | 2 | 334 | 361 |
| 10/06/2006 | vic06 3 DAY | VIC | 12 | 443 | 269 |
| 05/04/2010 | Aus Championship | SA | 8 | 355 | 361 |
| 21/04/2014 | Australian Championship | NSW | 6 | 323 | 337 |
| 09/06/2014 | Vic Champs | VIC | 13 | 292 | 425 |
| 08/06/2015 | Vic Championship | VIC | 11 | 438 | 291 |
| Head-to-head after 6 games | 2 | 4 | |||
| Average score | 364.17 | 340.67 | |||
| Spread | 141 | -141 | |||