| Tournament | Round | Louisa Atsas | Geoff Wright |
| 13.03.2016 SA Championship (SA) | 4 | 363 | 467 |
| 11.03.2018 SA Championship (SA) | 1 | 403 | 319 |
| 18.08.2019 SA August 4-4 (SA) | 1 | 355 | 442 |
| 12.03.2022 SA Scrabble Champs (SA) | 9 | 200 | 545 |
| 30.11.2025 Civil War (SA) | 2 | 360 | 368 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 336.2 | 428.2 | |
| Spread: | -460 | 460 | |