| Tournament | Round | Tim Reddan | Joan Buchanan |
| 17.05.1998 Ulladulla (NSW) | 2 | 363 | 338 |
| 09.12.2001 ACT Championships (ACT) | 2 | 420 | 320 |
| 24.11.2002 ACT Championships (ACT) | 2 | 340 | 421 |
| 24.11.2002 ACT Championships (ACT) | 12 | 335 | 331 |
| 22.10.2006 ACT Championships (ACT) | 8 | 327 | 369 |
| 17.11.2007 ACT Champs 2007 (ACT) | 5 | 362 | 320 |
| 28.06.2008 Winter Open (ACT) | 6 | 417 | 386 |
| 03.08.2008 Southern Tablelands Challenge (NSW) | 4 | 470 | 371 |
| 28.03.2009 ACT Round Robin 2009 (ACT) | 2 | 514 | 248 |
| Head-to-head after 9 games | 7 | 2 | |
| Average score | 394.22 | 344.88 | |
| Spread: | 444 | -444 | |