| Huidji See defeated Christopher Collins |
2012 Derby City Classic One Pocket |
| Shane Knight defeated Christopher Collins |
2017 Derby City Classic Bank Pool |
| Mika Immonen defeated Christopher Collins |
2019 Derby City Classic Bank Pool |
| Earl Age III defeated Christopher Collins |
2020 Derby City Classic Bank Pool |
| Christopher Collins defeated Chad Scott |
2020 Derby City Classic Bank Pool |
| Christopher Collins defeated Bille Miller |
2020 Derby City Classic Bank Pool |
| Thomas Kirsch defeated Christopher Collins |
2020 Derby City Classic Bank Pool |
| Daniel Fisher defeated Christopher Collins |
2022 Derby City Classic Bank Pool |
| Matt Warda defeated Christopher Collins |
2022 Derby City Classic Bank Pool |
| Roberto Salazar defeated Christopher Collins |
2022 Derby City Classic One Pocket |
| Alex Pagulayan defeated Christopher Collins |
2022 Derby City Classic One Pocket |
| Kenny Acuff defeated Christopher Collins |
2022 Derby City Classic 9-Ball |
| Robert Sopha defeated Christopher Collins |
2022 Derby City Classic 9-Ball |
| Christopher Collins defeated Allen Bain |
2022 Derby City Classic 9-Ball |
| Christopher Collins defeated Tom Angle |
2022 Derby City Classic 9-Ball |
| Alex Pagulayan defeated Christopher Collins |
2023 Derby City Classic Bank Pool |
| Alvin Carroll defeated Christopher Collins |
2023 Derby City Classic Bank Pool |
| Christopher Collins defeated Alex Hepp |
2023 Derby City Classic One Pocket |
| Jerry Matchin defeated Christopher Collins |
2023 Derby City Classic One Pocket |
| John Schmidt defeated Christopher Collins |
2023 Derby City Classic One Pocket |
| Bart Czapla defeated Christopher Collins |
2023 Derby City Classic 9-Ball |
| Sergio Rivas defeated Christopher Collins |
2024 Derby City Classic One Pocket |