| Tournament | Round | Antonios Syrigos | Geoff Wright |
| 13.03.2016 SA Championship (SA) | 12 | 417 | 351 |
| 22.10.2017 SA/Vic Border Challenge (SA) | 5 | 333 | 380 |
| 10.03.2019 SA Championship (SA) | 14 | 429 | 392 |
| 11.03.2023 SA Scrabble Champs (SA) | 5 | 363 | 406 |
| 09.03.2024 SA CHAMPS 2024 (SA) | 7 | 426 | 330 |
| 08.03.2025 SA Champs (SA) | 11 | 371 | 276 |
| 19.04.2025 National Championship and Plate (SA) | 10 | 363 | 439 |
| 19.04.2025 National Championship and Plate (SA) | 20 | 373 | 413 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 384.37 | 373.37 | |
| Spread: | 88 | -88 | |