| Tournament | Round | Robert Donnelly | Daniel Piechnick |
| 15.02.2003 Unley February (SA) | 1 | 285 | 416 |
| 10.08.2003 Unley August (SA) | 5 | 419 | 367 |
| 15.11.2003 Unley November (SA) | 6 | 405 | 299 |
| 23.11.2008 SA November (SA) | 2 | 460 | 433 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 392.25 | 378.75 | |
| Spread: | 54 | -54 | |