| Date | Tournament | State | Round | Arnold Appelhof | Susan Roberts |
|---|---|---|---|---|---|
| 12/03/2022 | SA Scrabble Champs | SA | 5 | 385 | 373 |
| 12/03/2022 | SA Scrabble Champs | SA | 10 | 411 | 384 |
| 09/03/2024 | SA CHAMPS 2024 | SA | 8 | 405 | 377 |
| 30/03/2024 | National Championship | WA | 20 | 397 | 328 |
| 19/04/2025 | National Championship and Plate | SA | 12 | 382 | 489 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 396.00 | 390.20 | |||
| Spread | 29 | -29 | |||