| Tournament | Round | Krystyna Batten | Rene Chelton |
| 06.01.2018 Janboree (NSW) | 6 | 275 | 342 |
| 13.10.2018 Spring Marathon (NSW) | 2 | 285 | 361 |
| 04.01.2020 JanBoree (NSW) | 8 | 340 | 344 |
| 26.11.2022 LAKE MACQUARIE SPRING (NSW) | 3 | 317 | 335 |
| 11.02.2023 WORDS 2023 (NSW) | 4 | 240 | 314 |
| 04.03.2023 LAKE MACQUARIE AUTUMN (NSW) | 8 | 358 | 367 |
| 06.01.2024 JANBOREE (NSW) | 5 | 305 | 443 |
| 04.01.2025 JanBoree (NSW) | 4 | 404 | 303 |
| Head-to-head after 8 games | 1 | 7 | |
| Average score | 315.5 | 351.12 | |
| Spread: | -285 | 285 | |