| Result | Tournament |
|---|---|
| Kostas Koukiadakis defeated James Davee | 2019 U.S.Open 9-Ball |
| Jeffrey Ignacio defeated Kostas Koukiadakis | 2019 U.S.Open 9-Ball |
| Kostas Koukiadakis defeated Bora Anar | 2019 U.S.Open 9-Ball |
| Mika Immonen defeated Kostas Koukiadakis | 2019 U.S.Open 9-Ball |