| Tournament | Round | Rowena Vnuk | Arnold Appelhof |
| 08.03.2020 SA Championship (SA) | 9 | 365 | 421 |
| 12.03.2022 SA Scrabble Champs (SA) | 15 | 384 | 407 |
| 11.03.2023 SA Scrabble Champs (SA) | 13 | 357 | 345 |
| 07.03.2026 SA Champs 2026 (SA) | 14 | 379 | 349 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 371.25 | 380.5 | |
| Spread: | -37 | 37 | |