| Derek Kirunchyk defeated John Allen |
2019 Derby City Classic 9-Ball |
| George McLanahan defeated John Allen |
2019 Derby City Classic 9-Ball |
| Brody Daily defeated John Allen |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 9-Ball |
| John Allen defeated River Burke |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 8-Ball |
| Fred Detrixhe defeated John Allen |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 8-Ball |
| John Allen defeated Branden Mall |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 8-Ball |
| John Allen defeated Mike Calhoun |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 8-Ball |
| Dave Dicken defeated John Allen |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 8-Ball |
| James Hanus defeated John Allen |
2019 ACS/OMEGA MIDWEST CHAMPIONSHIPS 8-Ball |
| Steve Gillaspie defeated John Allen |
2020 Derby City Classic 9-Ball |
| John Allen defeated Nathan Baas |
2020 Derby City Classic 9-Ball |
| John Allen defeated Laura Bendikas |
2020 Derby City Classic 9-Ball |
| David Steinhoff defeated John Allen |
2020 Derby City Classic 9-Ball |
| John Allen defeated Andreas Rogoz |
2022 Derby City Classic 9-Ball |
| Matt Ross defeated John Allen |
2022 Derby City Classic 9-Ball |
| Brad Barton defeated John Allen |
2022 Derby City Classic 9-Ball |
| John Allen defeated Terry Albl |
2022 Derby City Classic 9-Ball |
| John Allen defeated John English |
2024 General - Good Times Billiards 1-3-2024 8-Ball |
| Reid Fleming defeated John Allen |
2024 General - Good Times Billiards 1-3-2024 8-Ball |
| Butch Barba defeated John Allen |
2024 General - Good Times Billiards 1-3-2024 8-Ball |
| John Allen defeated Rey Braga |
2024 General - Good Times Billiards 2-7-2024 8-Ball |
| John Allen defeated Tod Lofing |
2024 General - Good Times Billiards 2-7-2024 8-Ball |
| Nestor Rico defeated John Allen |
2024 General - Good Times Billiards 2-7-2024 8-Ball |
| John Allen defeated Quinn Olesky |
2023 Derby City Classic 9-Ball |
| John Allen defeated Billy Young |
2023 Derby City Classic 9-Ball |
| Demetrius Jelatis defeated John Allen |
2023 Derby City Classic 9-Ball |
| Jeff De Luna defeated John Allen |
2023 Derby City Classic 9-Ball |