| Tournament | Round | Trevor Tao | Heather Long |
| 16.10.2011 SA/Vic Border Challenge (SA) | 3 | 421 | 300 |
| 07.10.2012 Vic/SA Border Challenge (VIC) | 5 | 518 | 370 |
| 01.04.2013 Australian Championship (QLD) | 11 | 430 | 355 |
| 14.07.2013 SA/Vic Border Challenge (SA) | 7 | 387 | 352 |
| 19.10.2014 SA/Vic Border Challenge (VIC) | 4 | 433 | 393 |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 7 | 480 | 391 |
| 22.10.2017 SA/Vic Border Challenge (SA) | 3 | 404 | 319 |
| 24.11.2019 VicSA Border Challenge (SA) | 6 | 417 | 395 |
| Head-to-head after 8 games | 8 | 0 | |
| Average score | 436.25 | 359.37 | |
| Spread: | 615 | -615 | |