| Tournament | Round | Susan Roberts | Steven Savona |
| 03.04.2021 OZ CHAMPS (NSW) | 12 | 387 | 401 |
| 30.03.2024 National Championship (WA) | 8 | 436 | 275 |
| 30.03.2024 National Championship (WA) | 23 | 440 | 367 |
| 19.04.2025 National Championship and Plate (SA) | 14 | 378 | 433 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 410.25 | 369 | |
| Spread: | 165 | -165 | |