| Mark Haddad defeated Mark Horn sr |
2013 Derby City Classic 9-Ball |
| Brian Groce defeated Mark Horn sr |
2015 Derby City Classic Bank Pool |
| Gary Ranson defeated Mark Horn sr |
2015 Derby City Classic Bank Pool |
| Johnny Willis defeated Mark Horn sr |
2015 Derby City Classic One Pocket |
| Maksim Dudanets defeated Mark Horn sr |
2015 Derby City Classic One Pocket |
| Ronnie Wiseman defeated Mark Horn sr |
2015 Derby City Classic 9-Ball |
| Mark Horn sr defeated Kyle Hampp |
2015 Derby City Classic Bank Pool |
| David Naiser defeated Mark Horn sr |
2016 Derby City Classic Bank Pool |
| Dennis Orcollo defeated Mark Horn sr |
2016 Derby City Classic Bank Pool |
| Kyle Hampp defeated Mark Horn sr |
2016 Derby City Classic One Pocket |
| Mark Horn sr defeated Steve Dunkley |
2016 Derby City Classic One Pocket |
| Justin Hall defeated Mark Horn sr |
2016 Derby City Classic One Pocket |
| Brandon Shuff defeated Mark Horn sr |
2016 Derby City Classic 9-Ball |
| Darren Appleton defeated Mark Horn sr |
2016 Derby City Classic 9-Ball |
| Ronnie Wiseman defeated Mark Horn sr |
2017 Derby City Classic Bank Pool |
| Christopher Esker defeated Mark Horn sr |
2017 Derby City Classic Bank Pool |
| Mark Horn sr defeated Can Salim |
2017 Derby City Classic One Pocket |
| Justin Bergman defeated Mark Horn sr |
2017 Derby City Classic One Pocket |
| Charlie Bryant defeated Mark Horn sr |
2017 Derby City Classic One Pocket |
| Mark Horn sr defeated Merrill Hudon |
2017 Derby City Classic 9-Ball |
| John Brumback defeated Mark Horn sr |
2017 Derby City Classic 9-Ball |
| Richey Orem defeated Mark Horn sr |
2017 Derby City Classic 9-Ball |
| Mark Horn sr defeated Glen Bowman |
2018 Derby City Classic Bank Pool |
| Mark Horn sr defeated David Siltz |
2018 Derby City Classic Bank Pool |
| Michael Almodovar defeated Mark Horn sr |
2018 Derby City Classic Bank Pool |
| Vincent Means defeated Mark Horn sr |
2018 Derby City Classic Bank Pool |
| Randy Lee Johnson defeated Mark Horn sr |
2018 Derby City Classic One Pocket |
| Robert Ohashi defeated Mark Horn sr |
2018 Derby City Classic One Pocket |
| Dominic Nocera defeated Mark Horn sr |
2018 Derby City Classic 9-Ball |
| Mark Horn sr defeated Timothy Wotherspoon |
2018 Derby City Classic 9-Ball |
| Mark Horn sr defeated Kelly Isaac |
2018 Derby City Classic 9-Ball |
| Mark Horn sr defeated Phillip Tieu |
2018 Derby City Classic 9-Ball |
| Tim DeRuyter defeated Mark Horn sr |
2018 Derby City Classic 9-Ball |
| Ben Price defeated Mark Horn sr |
2019 Derby City Classic Bank Pool |
| Anthony Meglino defeated Mark Horn sr |
2019 Derby City Classic Bank Pool |
| Mark Horn sr defeated Derek Mereszak |
2019 Derby City Classic One Pocket |
| Josh Roberts defeated Mark Horn sr |
2019 Derby City Classic One Pocket |
| Jerry Matchin defeated Mark Horn sr |
2019 Derby City Classic One Pocket |
| Justin Hall defeated Mark Horn sr |
2019 Derby City Classic 9-Ball |
| Mark Horn Sr defeated Mark Strain |
2020 Derby City Classic One Pocket |