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