| Date | Tournament | State | Round | Ivor Zetler | Carol Johnsen |
|---|---|---|---|---|---|
| 12/04/1993 | Australian Championship | SA | 13 | 298 | 412 |
| 25/04/2011 | Aus Championship | ACT | 24 | 372 | 448 |
| 21/04/2014 | Australian Championship | NSW | 20 | 483 | 359 |
| 31/01/2016 | CSIM 2016 | NSW | 8 | 348 | 458 |
| 31/01/2016 | CSIM 2016 | NSW | 16 | 339 | 428 |
| 10/09/2017 | Australian Masters and State Team Challenge 2017 | SA | 3 | 366 | 486 |
| 09/09/2018 | Australian Masters and State Team Challenge | QLD | 7 | 349 | 433 |
| 22/04/2019 | 2019 Australian Championship | TAS | 23 | 457 | 372 |
| 03/04/2021 | OZ CHAMPS | NSW | 2 | 405 | 472 |
| 02/09/2023 | AUSTRALIAN MASTERS | NSW | 6 | 321 | 347 |
| Head-to-head after 10 games | 2 | 8 | |||
| Average score | 373.80 | 421.50 | |||
| Spread | -477 | 477 | |||