| Date | Tournament | State | Round | Richard Birch | Kerry Constable |
|---|---|---|---|---|---|
| 20/04/1997 | NSW/Victoria Border Challenge | NSW | 6 | 259 | 477 |
| 14/02/1998 | Wollongong WORDS Valentine | NSW | 8 | 421 | 333 |
| 21/02/2004 | Wollongong | NSW | 6 | 388 | 318 |
| 23/05/2004 | Ulladulla | NSW | 14 | 355 | 343 |
| 14/06/2008 | Wollongong | NSW | 4 | 465 | 398 |
| 11/02/2012 | WORDS SUMMER | NSW | 8 | 345 | 382 |
| 13/06/2015 | WORDS Winter | NSW | 5 | 252 | 443 |
| 11/11/2020 | words nov 2020 | NSW | 6 | 333 | 417 |
| 11/11/2020 | words nov 2020 | NSW | 8 | 389 | 365 |
| 16/03/2025 | Bomaderry | NSW | 3 | 329 | 417 |
| Head-to-head after 10 games | 5 | 5 | |||
| Average score | 353.60 | 389.30 | |||
| Spread | -357 | 357 | |||