| Tournament | Round | Bob Jackman | Daniel Piechnick |
| 05.04.1999 Australian Championships (NSW) | 7 | 428 | 291 |
| 01.08.1999 Winter Masters (NSW) | 10 | 496 | 324 |
| 22.04.2000 Australian Championships (QLD) | 20 | 405 | 408 |
| 23.03.2001 South Australian Championships (SA) | 4 | 509 | 383 |
| 21.04.2003 Australian Championships (SA) | 18 | 406 | 376 |
| 12.04.2004 Australian Championships (ACT) | 17 | 422 | 334 |
| 25.04.2011 Aus Championship (ACT) | 10 | 340 | 438 |
| 11.09.2011 AUSTRALIAN MASTERS & STC (SA) | 7 | 365 | 381 |
| 14.09.2014 MASTERS AND STATE CHALLENGE (SA) | 4 | 396 | 444 |
| 28.03.2016 Australian Championship (SA) | 23 | 429 | 448 |
| 07.08.2016 TRANS TASMAN (SA) | 23 | 430 | 303 |
| 17.04.2017 National Championship (WA) | 9 | 312 | 416 |
| 17.04.2017 National Championship (WA) | 18 | 402 | 371 |
| 10.09.2017 AMSC 2017 (SA) | 12 | 498 | 354 |
| 22.04.2019 2019 Australian Championship (TAS) | 21 | 445 | 338 |
| 19.04.2025 National Championship and Plate (SA) | 6 | 495 | 448 |
| Head-to-head after 16 games | 10 | 6 | |
| Average score | 423.62 | 378.56 | |