| Tournament | Round | Natalie Tadday | Keith Bioletti |
| 12.04.2008 Matchplay Qualifier (NSW) | 7 | 383 | 399 |
| 13.03.2010 Bomaderry (NSW) | 1 | 399 | 357 |
| 17.07.2010 Winter Masters (NSW) | 19 | 359 | 328 |
| 18.09.2010 Ulladulla 2010 (NSW) | 13 | 433 | 315 |
| 06.11.2010 Nowra (NSW) | 3 | 399 | 384 |
| 19.02.2011 Wollongong Round Robins (NSW) | 1 | 357 | 383 |
| 23.07.2011 ACT AGM TOURNAMENT (ACT) | 2 | 387 | 478 |
| 10.03.2012 Bomaderry (NSW) | 4 | 417 | 395 |
| 15.01.2018 Wollongong Jan (NSW) | 4 | 382 | 286 |
| 07.05.2018 Wollongong Evening (NSW) | 3 | 325 | 354 |
| 22.10.2018 Wollongong Evening (NSW) | 4 | 406 | 412 |
| 19.11.2018 Nov MONDAY EVENING (NSW) | 2 | 314 | 490 |
| 19.06.2021 WORDS WINTER 19 JUNE (NSW) | 3 | 405 | 360 |
| Head-to-head after 13 games | 7 | 6 | |
| Average score | 382 | 380.07 | |
| Spread: | 25 | -25 | |