| Tournament | Round | Janet Roberts | Dieter Jedamski |
| 12.02.2012 CAMBERWELL (VIC) | 6 | 367 | 356 |
| 04.03.2012 TEAM CHALLENGE (VIC) | 3 | 364 | 404 |
| 24.06.2012 CLOTA COTTAGE (VIC) | 4 | 310 | 416 |
| 10.02.2013 Camberwell (VIC) | 3 | 285 | 423 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 331.5 | 399.75 | |
| Spread: | -273 | 273 | |