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