| Tournament | Round | Jyoti Chandna | Trevor Halsall |
| 30.07.2006 Winter Masters (NSW) | 2 | 398 | 403 |
| 01.04.2013 Australian Championship (QLD) | 17 | 337 | 425 |
| 28.03.2016 Australian Championship (SA) | 8 | 400 | 438 |
| 02.04.2018 2018 National Championship (ACT) | 12 | 237 | 514 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 343 | 445 | |
| Spread: | -408 | 408 | |