| Date | Tournament | State | 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 | 396.78 | 439.67 | |||
| Spread | -386 | 386 | |||