| Date | Tournament | State | Round | Chris May | Carol Johnsen |
|---|---|---|---|---|---|
| 12/04/2004 | Australian Championships | ACT | 18 | 385 | 392 |
| 09/04/2012 | Australian Championship | TAS | 2 | 471 | 318 |
| 09/04/2012 | Australian Championship | TAS | 24 | 357 | 341 |
| 29/01/2017 | City of Sydney International Masters | NSW | 2 | 389 | 418 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 400.50 | 367.25 | |||
| Spread | 133 | -133 | |||