| Date | Tournament | State | Round | Tony Williams | Arnold Appelhof |
|---|---|---|---|---|---|
| 29/01/2017 | City of Sydney International Masters | NSW | 5 | 351 | 426 |
| 29/01/2017 | City of Sydney International Masters | NSW | 13 | 386 | 416 |
| 27/01/2020 | City of Sydney International Masters | NSW | 8 | 419 | 362 |
| 19/03/2022 | March Marathon | ACT | 9 | 379 | 368 |
| 29/01/2023 | CSIM2023 | NSW | 8 | 396 | 327 |
| 29/01/2023 | CSIM2023 | NSW | 11 | 421 | 412 |
| Head-to-head after 6 games | 4 | 2 | |||
| Average score | 392.00 | 385.17 | |||
| Spread | 41 | -41 | |||