| Tournament | Round | Susan Roberts | Tei Ngatai |
| 25.03.2017 March Pub Tourney (SA) | 2 | 417 | 381 |
| 01.04.2017 SA April (SA) | 4 | 358 | 367 |
| 14.04.2018 SA April (SA) | 4 | 370 | 331 |
| 14.07.2018 SA July (SA) | 6 | 263 | 349 |
| 15.09.2018 SA September (SA) | 5 | 435 | 239 |
| 03.08.2025 Lyndee Hill (SA) | 2 | 254 | 336 |
| 07.03.2026 SA Champs 2026 (SA) | 9 | 441 | 397 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 362.57 | 342.85 | |