| Tournament | Round | Therese Nichols | Tony Williams |
| 16.06.2012 Wollongong WORDS Winter (NSW) | 3 | 505 | 302 |
| 15.06.2013 WORDS June (NSW) | 5 | 390 | 384 |
| 08.02.2014 WORDS FEB (NSW) | 9 | 277 | 533 |
| 13.02.2016 Wollongong Summer (NSW) | 8 | 493 | 307 |
| 21.05.2017 ULLADULLA (NSW) | 11 | 436 | 381 |
| 16.06.2018 JUNE WGONG (NSW) | 6 | 341 | 347 |
| 03.04.2021 OZ CHAMPS (NSW) | 21 | 427 | 393 |
| 16.04.2022 Australian Championship (QLD) | 20 | 362 | 383 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 403.87 | 378.75 | |
| Spread: | 201 | -201 | |