| Tournament | Round | Michael Smitheram | Lynne Jarvis |
| 02.04.2018 2018 National Championship (ACT) | 4 | 275 | 515 |
| 03.04.2021 OZ CHAMPS (NSW) | 20 | 394 | 349 |
| 19.04.2025 National Championship and Plate (SA) | 8 | 373 | 388 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 347.33 | 417.33 | |
| Spread: | -210 | 210 | |