| Tournament | Round | Natalie Tadday | Tim Reddan |
| 09.11.2002 Sydney (NSW) | 1 | 338 | 331 |
| 05.04.2008 Round Robin April ACT (ACT) | 3 | 366 | 359 |
| 03.01.2009 Janboree (NSW) | 9 | 312 | 367 |
| 28.03.2009 ACT Round Robin 2009 (ACT) | 8 | 442 | 426 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 5 | 401 | 342 |
| 23.07.2011 ACT AGM TOURNAMENT (ACT) | 3 | 450 | 342 |
| 22.04.2019 2019 Australian Championship (TAS) | 4 | 405 | 420 |
| 22.04.2019 2019 Australian Championship (TAS) | 13 | 365 | 476 |
| 11.02.2023 WORDS 2023 (NSW) | 3 | 328 | 472 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 378.55 | 392.77 | |
| Spread: | -128 | 128 | |