| Tournament | Round | Martin Waterworth | Carol Johnsen |
| 24.03.2008 Australian Championship (VIC) | 22 | 374 | 425 |
| 25.04.2011 Aus Championship (ACT) | 12 | 309 | 510 |
| 25.04.2011 Aus Championship (ACT) | 23 | 352 | 443 |
| 28.03.2016 Australian Championship (SA) | 15 | 331 | 531 |
| 02.04.2018 2018 National Championship (ACT) | 10 | 411 | 371 |
| 22.04.2019 2019 Australian Championship (TAS) | 12 | 438 | 401 |
| 19.04.2025 National Championship and Plate (SA) | 11 | 435 | 469 |
| 19.04.2025 National Championship and Plate (SA) | 24 | 530 | 388 |
| 13.08.2025 Magnetic Island Wednesday (QLD) | 2 | 391 | 419 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 396.77 | 439.66 | |
| Spread: | -386 | 386 | |