| Date | Tournament | State | Round | Barbara Gray | Robyn Corbel |
|---|---|---|---|---|---|
| 23/08/1998 | Queensland Championships | QLD | 13 | 259 | 504 |
| 06/12/1998 | Southport | QLD | 4 | 331 | 339 |
| 03/12/2006 | Southport Christmas | QLD | 4 | 375 | 345 |
| 02/12/2007 | Southport | QLD | 7 | 328 | 272 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 323.25 | 365.00 | |||
| Spread | -167 | 167 | |||