| Tournament | Round | Lynn Carter | Chris Ostrowski |
| 20.07.2014 Winter Masters (NSW) | 13 | 379 | 414 |
| 30.01.2022 City of Sydney Masters (NSW) | 13 | 366 | 341 |
| 12.02.2022 WORDS22 (NSW) | 7 | 409 | 443 |
| 05.03.2022 MATCHPLAY QUALIFIER (NSW) | 7 | 358 | 367 |
| 28.01.2024 CSIM 2024 (NSW) | 1 | 353 | 421 |
| 20.07.2024 WINTER MASTERS (NSW) | 16 | 306 | 445 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 361.83 | 405.16 | |