| Tournament | Round | Carol Johnsen | Ian Ting |
| 10.09.2017 AMSC 2017 (SA) | 4 | 449 | 430 |
| 09.09.2018 Australian Masters and State Team Challenge (QLD) | 18 | 438 | 423 |
| 08.09.2019 Australian Masters and State Team Challenge (ACT) | 6 | 279 | 487 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 388.66 | 446.66 | |
| Spread: | -174 | 174 | |