| Date | Tournament | State | Round | Brian Irwin | Beryl Christensen |
|---|---|---|---|---|---|
| 20/06/1998 | Wollongong Marj Babb | NSW | 3 | 306 | 269 |
| 21/05/1999 | Ulladulla | NSW | 11 | 243 | 213 |
| 21/05/2000 | Ulladulla | NSW | 7 | 288 | 294 |
| 17/02/2001 | Wollongong WORDS February Frolic | NSW | 1 | 294 | 290 |
| 27/05/2001 | Ulladulla | NSW | 1 | 300 | 268 |
| 16/06/2001 | Wollongong Marj Babb | NSW | 1 | 420 | 286 |
| 26/05/2002 | Ulladulla | NSW | 12 | 370 | 296 |
| Head-to-head after 7 games | 6 | 1 | |||
| Average score | 317.29 | 273.71 | |||
| Spread | 305 | -305 | |||