| Tournament | Round | Tony Kalayzich | Natalie Tadday |
| 26.02.2005 NSW Matchplay Qualifier (NSW) | 8 | 255 | 416 |
| 02.10.2006 New South Wales Championships (NSW) | 9 | 333 | 429 |
| 20.05.2007 Ulladulla 2007 (NSW) | 9 | 396 | 336 |
| 23.09.2007 WYSC Fundraiser 1 (NSW) | 4 | 306 | 454 |
| 16.02.2008 Wollongong WORDS Round Robin (NSW) | 9 | 371 | 353 |
| 17.08.2008 Wollongong WY Fundrais (NSW) | 4 | 248 | 456 |
| 31.08.2008 Oatlands (NSW) | 5 | 348 | 421 |
| 29.08.2009 War of the Words (NSW) | 4 | 331 | 421 |
| 08.01.2011 Janboree (NSW) | 2 | 310 | 353 |
| 08.01.2012 Janboree (NSW) | 3 | 332 | 472 |
| 27.05.2012 Revesby (NSW) | 1 | 258 | 488 |
| 18.01.2014 Sutherland Shire (NSW) | 8 | 358 | 314 |
| 17.06.2017 WORDS WINTER (NSW) | 8 | 318 | 450 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 21 | 424 | 355 |
| 25.08.2024 Australian Junior Champs (NSW) | 4 | 404 | 336 |
| Head-to-head after 15 games | 5 | 10 | |
| Average score | 332.8 | 403.6 | |
| Spread: | -1062 | 1062 | |