| Result | Tournament |
|---|---|
| Mickey Krause defeated Mason Koch | 2023 Derby City Classic One Pocket |
| Mason Koch defeated Lee Caldwell | 2023 Derby City Classic One Pocket |
| Mason Koch defeated Neal Jacobs | 2023 Derby City Classic One Pocket |
| Robert Frost defeated Mason Koch | 2023 Derby City Classic One Pocket |
| Trae Joyce defeated Mason Koch | 2023 Derby City Classic Bank Pool |
| Scott Bierman defeated Mason Koch | 2023 Derby City Classic Bank Pool |
| David Rowell defeated Mason Koch | 2023 Derby City Classic 9-Ball |
| Mason Koch defeated Tyler Shultz | 2023 Derby City Classic 9-Ball |
| Vitaliy Patsura defeated Mason Koch | 2023 Derby City Classic 9-Ball |
| Mason Koch defeated Richard Greene | 2022 Derby City Classic One Pocket |
| Mason Koch defeated Kenney Nguyen | 2022 Derby City Classic One Pocket |
| Paul Age defeated Mason Koch | 2022 Derby City Classic One Pocket |
| John Gabriel defeated Mason Koch | 2022 Derby City Classic One Pocket |
| Mason Koch defeated Marc Grace | 2022 Derby City Classic One Pocket |
| Mason Koch defeated Nick Arcement | 2022 Derby City Classic Bank Pool |
| Mason Koch defeated Jim Berryman | 2022 Derby City Classic Bank Pool |
| Mason Koch defeated Mark Nanashee | 2022 Derby City Classic Bank Pool |
| Mason Koch defeated George Kahalley | 2022 Derby City Classic Bank Pool |
| Efren Reyes defeated Mason Koch | 2022 Derby City Classic Bank Pool |
| John Brumback defeated Mason Koch | 2022 Derby City Classic Bank Pool |
| Mason Koch defeated Richard Stanley | 2022 Derby City Classic Bank Pool |
| Mason Koch defeated Jeff Beckley | 2022 Derby City Classic 9-Ball |
| Mason Koch defeated Michael Ortiz | 2022 Derby City Classic 9-Ball |
| Mason Koch defeated David Matlock | 2022 Derby City Classic 9-Ball |
| Gerson Martinez defeated Mason Koch | 2022 Derby City Classic 9-Ball |
| John Pinegar defeated Mason Koch | 2022 Derby City Classic 9-Ball |
| Mason Koch defeated Tyler Shultz | 2022 Derby City Classic 9-Ball |