| Tournament | Round | Daniel Piechnick | Angie Pearse |
| 03.11.2002 SA/Victoria Border Challenge Dimboola (VIC) | 11 | 346 | 337 |
| 30.03.2003 Langwarrin (VIC) | 5 | 403 | 415 |
| 22.04.2019 2019 Australian Championship (TAS) | 8 | 476 | 310 |
| 12.03.2022 SA Scrabble Champs (SA) | 7 | 526 | 355 |
| 03.06.2023 Social Scrabble June 3 (SA) | 4 | 364 | 416 |
| 05.08.2023 Saturday Sessions August (SA) | 4 | 360 | 346 |
| 22.09.2024 SA September (SA) | 4 | 467 | 395 |
| 15.12.2024 SA December (SA) | 5 | 589 | 332 |
| 01.06.2025 SA June (SA) | 1 | 391 | 309 |
| 12.10.2025 SA October (SA) | 1 | 489 | 326 |
| 15.02.2026 SA February (SA) | 4 | 432 | 411 |
| 07.03.2026 SA Champs 2026 (SA) | 5 | 587 | 267 |
| 19.04.2026 SA April (SA) | 1 | 484 | 360 |
| Head-to-head after 13 games | 11 | 2 | |
| Average score | 454.92 | 352.23 | |