| Tournament | Round | Kaustav Bhowmick | Colleen McCormick |
| 05.06.2017 WA Championship (WA) | 5 | 350 | 384 |
| 05.06.2017 WA Championship (WA) | 17 | 422 | 336 |
| 27.08.2017 COOGEE (WA) | 1 | 255 | 375 |
| 28.10.2018 Yoof Fundraiser (WA) | 4 | 505 | 340 |
| 20.01.2019 Jan Half AM (WA) | 5 | 262 | 371 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 358.8 | 361.2 | |
| Spread: | -12 | 12 | |