| Tournament | Round | Frank Tao | Betty Foreman |
| 28.01.2007 City of Sydney International Masters (NSW) | 3 | 428 | 360 |
| 25.01.2009 City of Sydney International Masters (NSW) | 4 | 341 | 388 |
| 25.01.2009 City of Sydney International Masters (NSW) | 18 | 432 | 402 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 400.33 | 383.33 | |
| Spread: | 51 | -51 | |