| Tournament | Round | Trevor Tao | Alastair Richards |
| 08.09.2013 Australian Masters and State Team Challenge (VIC) | 6 | 375 | 420 |
| 08.03.2015 SA Championship (SA) | 4 | 395 | 466 |
| 08.03.2015 SA Championship (SA) | 11 | 353 | 459 |
| 13.03.2016 SA Championship (SA) | 7 | 349 | 445 |
| 07.08.2016 TRANS TASMAN (SA) | 6 | 459 | 407 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 386.2 | 439.4 | |
| Spread: | -266 | 266 | |