| Tournament | Round | Richard Birch | Jeff Chelton |
| 14.02.1998 Wollongong WORDS Valentine (NSW) | 7 | 370 | 516 |
| 19.06.2004 Wollongong Marj Babb (NSW) | 3 | 345 | 424 |
| 17.06.2006 Wollongong Marj Babb (NSW) | 2 | 302 | 455 |
| 04.02.2007 Kempsey Challenge (NSW) | 8 | 350 | 326 |
| 17.02.2007 Wollongong (NSW) | 6 | 433 | 343 |
| 25.04.2011 Aus Championship (ACT) | 8 | 539 | 297 |
| 04.05.2013 Sydney West (NSW) | 7 | 373 | 345 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 387.42 | 386.57 | |
| Spread: | 6 | -6 | |