| Date | Tournament | State | Round | Tony Williams | Carol Johnsen |
|---|---|---|---|---|---|
| 21/04/2014 | Australian Championship | NSW | 17 | 354 | 493 |
| 17/04/2016 | Tristate Challenge | NSW | 7 | 397 | 365 |
| 26/05/2019 | Tri-State | NSW | 10 | 377 | 425 |
| 16/04/2022 | Australian Championship | QLD | 15 | 462 | 369 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 397.50 | 413.00 | |||
| Spread | -62 | 62 | |||