| Date | Tournament | State | Round | Richard Birch | Ethel Collins |
|---|---|---|---|---|---|
| 17/01/1999 | Baulkham Hills | NSW | 8 | 384 | 362 |
| 05/04/1999 | Australian Championships | NSW | 7 | 365 | 486 |
| 14/11/1999 | Sydney | NSW | 6 | 308 | 383 |
| Head-to-head after 3 games | 1 | 2 | |||
| Average score | 352.33 | 410.33 | |||
| Spread | -174 | 174 | |||