| Tournament | Round | Daniel Piechnick | Peter Kougi |
| 11.09.2011 AUSTRALIAN MASTERS & STC (SA) | 6 | 358 | 398 |
| 14.09.2014 MASTERS AND STATE CHALLENGE (SA) | 2 | 379 | 430 |
| 08.03.2015 SA Championship (SA) | 11 | 466 | 419 |
| 06.04.2015 Australian Championship (VIC) | 9 | 467 | 377 |
| 06.04.2015 Australian Championship (VIC) | 14 | 307 | 523 |
| 28.03.2016 Australian Championship (SA) | 24 | 344 | 399 |
| 22.04.2019 2019 Australian Championship (TAS) | 13 | 417 | 441 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 391.14 | 426.71 | |
| Spread: | -249 | 249 | |