| Date | Tournament | State | Round | Naween Fernando | Daniel Piechnick |
|---|---|---|---|---|---|
| 21/04/2003 | Australian Championships | SA | 15 | 530 | 415 |
| 31/10/2004 | SA/Victoria Border Challenge Dimboola | VIC | 6 | 398 | 393 |
| 30/10/2005 | Victoria/SA Border Challenge Dimboola | VIC | 2 | 430 | 308 |
| 05/04/2010 | Aus Championship | SA | 21 | 458 | 401 |
| 11/09/2011 | AUSTRALIAN MASTERS & STC | SA | 13 | 513 | 381 |
| 14/09/2014 | MASTERS AND STATE CHALLENGE | SA | 3 | 406 | 351 |
| 02/04/2018 | 2018 National Championship | ACT | 11 | 345 | 398 |
| 02/04/2018 | 2018 National Championship | ACT | 19 | 459 | 459 |
| 22/04/2019 | 2019 Australian Championship | TAS | 18 | 400 | 503 |
| 08/03/2020 | SA Championship | SA | 5 | 511 | 372 |
| 08/03/2020 | SA Championship | SA | 11 | 470 | 464 |
| 07/09/2024 | AUSTRALIAN MASTERS | SA | 15 | 418 | 335 |
| Head-to-head after 12 games | 9.5 | 2.5 | |||
| Average score | 444.83 | 398.33 | |||
| Spread | 558 | -558 | |||