| Tournament | Round | Emanuel Atsas | Rene Chelton |
| 10.09.2017 SUNDAY SIDE (SA) | 4 | 306 | 420 |
| 22.04.2019 2019 Australian Championship (TAS) | 5 | 346 | 370 |
| 22.04.2019 2019 Australian Championship (TAS) | 16 | 359 | 374 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 337 | 388 | |
| Spread: | -153 | 153 | |