| Tournament | Round | Natalie Tadday | Krystyna Batten |
| 23.10.1999 Spring Marathon (NSW) | 6 | 532 | 247 |
| 29.10.2005 Sydney Club Silver Jubilee (NSW) | 1 | 381 | 358 |
| 07.05.2011 SYDNEY WEST (NSW) | 7 | 317 | 384 |
| 05.01.2013 Janboree (NSW) | 4 | 410 | 296 |
| 07.07.2013 Winter Challenge (NSW) | 6 | 373 | 326 |
| 18.01.2014 Sutherland Shire (NSW) | 5 | 497 | 309 |
| 13.10.2018 Spring Marathon (NSW) | 1 | 432 | 284 |
| 31.10.2020 Spring Marathon (NSW) | 7 | 387 | 338 |
| 23.01.2021 CSIM (NSW) | 7 | 349 | 411 |
| 27.02.2021 NO FRILLS GAP (NSW) | 2 | 448 | 414 |
| 02.07.2022 NO FRILLS 3 (NSW) | 3 | 357 | 445 |
| 22.07.2023 WYC Fundraiser July (NSW) | 5 | 458 | 271 |
| Head-to-head after 12 games | 9 | 3 | |
| Average score | 411.75 | 340.25 | |
| Spread: | 858 | -858 | |