| Date | Tournament | State | Round | Lesley Mack | Daniel Piechnick |
|---|---|---|---|---|---|
| 30/01/1994 | Australia Day Open | SA | 6 | 416 | 329 |
| 20/06/1994 | South Australian Championships | SA | 1 | 355 | 381 |
| 14/05/1995 | South Australian Championships | SA | 4 | 327 | 507 |
| 22/04/2000 | Australian Championships | QLD | 1 | 279 | 517 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 344.25 | 433.50 | |||
| Spread | -357 | 357 | |||