| Tournament | Round | Trevor Tao | Geoff Shepheard |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 1 | 351 | 320 |
| 22.10.2017 SA/Vic Border Challenge (SA) | 9 | 362 | 394 |
| 21.10.2018 VicSA Border Challenge (VIC) | 10 | 502 | 353 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 405 | 355.66 | |
| Spread: | 148 | -148 | |