| Date | Tournament | State | Round | Robyn Corbel | Joan Watson |
|---|---|---|---|---|---|
| 12/10/1997 | Greenbank | QLD | 6 | 360 | 377 |
| 03/05/1998 | Maelstrom | QLD | 4 | 276 | 500 |
| 11/10/1998 | Greenbank | QLD | 1 | 310 | 381 |
| 06/12/1998 | Southport | QLD | 3 | 290 | 444 |
| 20/08/2000 | Queensland Championships | QLD | 16 | 340 | 376 |
| 15/10/2000 | Mindbenders Standard | QLD | 5 | 383 | 363 |
| 05/08/2001 | Newmarket | QLD | 3 | 344 | 417 |
| 26/08/2001 | Queensland Championships | QLD | 11 | 327 | 373 |
| 02/12/2001 | Southport | QLD | 2 | 326 | 547 |
| 09/06/2002 | Millmerran | QLD | 6 | 378 | 303 |
| 25/08/2002 | Queensland Championships | QLD | 2 | 345 | 393 |
| 24/08/2003 | Queensland Championships | QLD | 16 | 380 | 355 |
| 22/08/2004 | Queensland Championships | QLD | 15 | 321 | 399 |
| 29/10/2006 | Mindbenders Sunday | QLD | 2 | 337 | 329 |
| Head-to-head after 14 games | 4 | 10 | |||
| Average score | 336.93 | 396.93 | |||
| Spread | -840 | 840 | |||