| Tournament | Round | Tei Ngatai | Louisa Atsas |
| 28.11.2015 November Pub Tourney (SA) | 5 | 430 | 255 |
| 25.11.2017 November Pub Tourney (SA) | 3 | 384 | 381 |
| 14.04.2018 SA April (SA) | 2 | 333 | 310 |
| 07.04.2019 SA April (SA) | 6 | 368 | 338 |
| 08.03.2025 SA Champs (SA) | 4 | 383 | 336 |
| Head-to-head after 5 games | 5 | 0 | |
| Average score | 379.6 | 324 | |
| Spread: | 278 | -278 | |