| Tournament | Round | Arnold Appelhof | Carol Johnsen |
| 22.04.2019 2019 Australian Championship (TAS) | 21 | 399 | 442 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 17 | 312 | 443 |
| 08.03.2020 SA Championship (SA) | 12 | 547 | 343 |
| 03.04.2021 OZ CHAMPS (NSW) | 17 | 331 | 400 |
| 12.03.2022 SA Scrabble Champs (SA) | 11 | 339 | 476 |
| 16.04.2022 Australian Championship (QLD) | 24 | 419 | 453 |
| 10.06.2023 Victorian Champs (VIC) | 9 | 428 | 340 |
| 28.03.2024 Platinum Thursday (WA) | 6 | 377 | 340 |
| 30.03.2024 National Championship (WA) | 8 | 427 | 332 |
| 30.03.2024 National Championship (WA) | 23 | 416 | 417 |
| 19.04.2025 National Championship and Plate (SA) | 8 | 481 | 358 |
| 19.04.2025 National Championship and Plate (SA) | 18 | 402 | 342 |
| 14.08.2025 Magnetic Island Thursday (QLD) | 6 | 310 | 508 |
| 06.06.2026 The Vics 2026 (VIC) | 14 | 372 | 410 |
| Head-to-head after 14 games | 6 | 8 | |
| Average score | 397.14 | 400.28 | |
| Spread: | -44 | 44 | |