| Tournament | Round | Joan Watson | Andrew Hamblin |
| 06.05.2001 Auran Open (QLD) | 7 | 380 | 344 |
| 26.08.2001 Queensland Championships (QLD) | 1 | 323 | 402 |
| 17.02.2002 Albert & Logan Marathon (QLD) | 2 | 375 | 443 |
| 17.02.2002 Albert & Logan Marathon (QLD) | 7 | 383 | 425 |
| 14.04.2002 Brisbane (QLD) | 4 | 384 | 402 |
| 25.08.2002 Queensland Championships (QLD) | 4 | 405 | 346 |
| 20.10.2002 Mindbenders Standard (QLD) | 6 | 259 | 511 |
| 12.01.2003 Greenbank (QLD) | 2 | 342 | 399 |
| 15.03.2003 Redland Bay (QLD) | 6 | 349 | 343 |
| 21.06.2003 Progressive Marathon (QLD) | 2 | 352 | 357 |
| 24.08.2003 Queensland Championships (QLD) | 6 | 353 | 390 |
| 25.10.2003 Mindbenders Open (QLD) | 5 | 369 | 339 |
| 13.12.2003 December Progressive Marathon (QLD) | 1 | 331 | 354 |
| 17.01.2004 Greenbank (QLD) | 3 | 333 | 447 |
| 13.03.2004 Redland Bay (QLD) | 1 | 419 | 451 |
| 01.05.2004 Charity Round Robin (QLD) | 6 | 330 | 436 |
| Head-to-head after 16 games | 4 | 12 | |
| Average score | 355.43 | 399.31 | |