| Tournament | Round | Yvonne Edwards | Arnold Appelhof |
| 06.04.2015 Australian Championship (VIC) | 11 | 390 | 394 |
| 05.10.2015 NSW Championships (NSW) | 4 | 386 | 443 |
| 05.10.2015 NSW Championships (NSW) | 16 | 395 | 301 |
| 31.07.2016 Winter Masters (NSW) | 4 | 358 | 380 |
| 31.07.2016 Winter Masters (NSW) | 17 | 412 | 409 |
| 03.10.2016 NSW Championships (NSW) | 2 | 374 | 428 |
| 03.10.2016 NSW Championships (NSW) | 14 | 386 | 487 |
| 02.10.2017 NSW CHAMPS (NSW) | 21 | 376 | 419 |
| 02.04.2018 2018 National Championship (ACT) | 20 | 425 | 380 |
| 01.10.2018 NSW Champs (NSW) | 7 | 423 | 369 |
| 07.07.2019 WINTER CHALLENGE (NSW) | 3 | 401 | 336 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 8 | 431 | 468 |
| 06.11.2022 Revesby Round Robin (NSW) | 5 | 366 | 346 |
| 29.01.2023 CSIM2023 (NSW) | 15 | 346 | 407 |
| Head-to-head after 14 games | 6 | 8 | |
| Average score | 390.64 | 397.64 | |
| Spread: | -98 | 98 | |