| Tournament | Round | Natalie Tadday | Tony Williams |
| 07.07.2012 WINTER CHALLENGE (NSW) | 12 | 425 | 370 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 16 | 400 | 293 |
| 04.11.2012 Nowra (NSW) | 10 | 351 | 443 |
| 21.07.2013 Winter Masters (NSW) | 10 | 402 | 296 |
| 21.07.2013 Winter Masters (NSW) | 18 | 408 | 421 |
| 03.11.2013 NOWRA (NSW) | 9 | 352 | 393 |
| 08.02.2014 WORDS FEB (NSW) | 6 | 379 | 395 |
| 21.04.2014 Australian Championship (NSW) | 24 | 326 | 421 |
| 11.03.2017 Bomaderry (NSW) | 5 | 339 | 464 |
| 21.05.2017 ULLADULLA (NSW) | 4 | 434 | 408 |
| 16.06.2018 JUNE WGONG (NSW) | 5 | 372 | 431 |
| 04.11.2018 Nowra (NSW) | 6 | 381 | 327 |
| 17.03.2019 Bomaderry (NSW) | 1 | 453 | 370 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 11 | 423 | 391 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 23 | 358 | 389 |
| 03.11.2022 Seniors Championship (NSW) | 9 | 417 | 354 |
| 03.12.2022 SUTHERLAND CLUB (NSW) | 3 | 334 | 442 |
| Head-to-head after 17 games | 8 | 9 | |
| Average score | 385.52 | 388.7 | |
| Spread: | -54 | 54 | |