| Result | Tournament |
|---|---|
| Mieszko Fortunski defeated Johnathan Horton | 2024 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Jay Pettlon | 2024 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Kamran Jehle | 2024 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Darren Everett | 2023 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Hunter Smutney | 2023 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Mike Gulley | 2023 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Miguel A Rivera | 2023 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Tyler Boehmker | 2023 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Jeff De Luna | 2023 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Scott Bierman | 2023 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Suad Kantarevic | 2023 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Justin Hall | 2023 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Alex Wagner | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Shane Feeney | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated John Gabriel | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Koka Davladze | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Vitaliy Patsura | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Fedor Gorst | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Roberto Gomez | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Donny Mills | 2023 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Anthony Gunn | 2022 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Andrew Haas | 2022 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Arron Wolfrey | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Kenny Seitz | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Manny Chau | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Eric Chumbley | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Max Adams | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Pijus Labutis | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Cristopher Tevez | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Sherlock Shah | 2022 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Sky Woodward | 2022 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Tyler Styer | 2022 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Justin Volk | 2022 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Cesar Sanchez | 2022 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Emily Sumrall | 2022 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Fred Crislip Jr. | 2022 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Rich Lodge | 2020 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Steve Sheppard | 2020 Derby City Classic One Pocket |
| Mieszko Fortunski defeated Richard Weaver | 2020 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Kendall Vanover | 2020 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Chris Szuter | 2020 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated Mark Slye Jr. | 2020 Derby City Classic Bank Pool |
| Mieszko Fortunski defeated David Rector II | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Brandon Howard | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Jeremy Brown | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Marc Vidal | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Efren Reyes | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Tyler Styer | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Chris Melling | 2020 Derby City Classic 9-Ball |
| Mieszko Fortunski defeated Mhet Vergara | 2019 WPS Predator Grand Final 10-Ball |