| Date | Tournament | State | Round | Victor Tung | Tony Williams |
|---|---|---|---|---|---|
| 26/01/2015 | City of Sydney International Masters | NSW | 2 | 403 | 341 |
| 26/01/2015 | City of Sydney International Masters | NSW | 15 | 349 | 344 |
| 30/07/2017 | Winter Masters | NSW | 4 | 441 | 404 |
| 30/07/2017 | Winter Masters | NSW | 18 | 435 | 336 |
| 15/01/2022 | bundanoon | NSW | 7 | 474 | 355 |
| 16/04/2022 | Australian Championship | QLD | 6 | 376 | 365 |
| 03/12/2022 | SUTHERLAND CLUB | NSW | 7 | 456 | 382 |
| 28/01/2024 | CSIM 2024 | NSW | 6 | 387 | 453 |
| Head-to-head after 8 games | 7 | 1 | |||
| Average score | 415.12 | 372.50 | |||
| Spread | 341 | -341 | |||