| Date | Tournament | State | Round | Olga Visser | Victor Tung |
|---|---|---|---|---|---|
| 26/01/2008 | SYDNEY INTERNL MASTERS | NSW | 12 | 413 | 454 |
| 25/01/2009 | City of Sydney International Masters | NSW | 9 | 459 | 429 |
| 18/07/2009 | Winter Masters | NSW | 12 | 454 | 299 |
| 04/10/2010 | NSW Championships | NSW | 13 | 367 | 467 |
| 28/01/2013 | CITY OF SYDNEY MASTERS | NSW | 16 | 391 | 396 |
| 21/04/2014 | Australian Championship | NSW | 10 | 329 | 443 |
| 26/01/2015 | City of Sydney International Masters | NSW | 20 | 459 | 343 |
| Head-to-head after 7 games | 3 | 4 | |||
| Average score | 410.29 | 404.43 | |||
| Spread | 41 | -41 | |||