The 2015 EuroChallenge Final Four was the concluding tournament of the 2014–15 EuroChallenge season. The tournament was held in the Hayri Gür Arena in Trabzon, home of Trabzonspor Medical Park, one of the semifinalists. JSF Nanterre took the title, after beating hosts Trabzonspor 63–64 in the Final. Energia Târgu Jiu took third place, while Fraport Skyliners finished fourth.
Bracket
Semifinals
Semifinal 1
| JSF Nanterre France | 84–79 | Germany Fraport Skyliners |
| Scoring by quarter: 27-18, 18-19, 19-24, 20-18 |
| Pts: Weems 25 Rebs: Jaiteh 8 Asts: Shuler 7 | | Pts: Armand 17 Rebs: Morrison, Robertson 8 Asts: Coobs 5 |
| Hayri Gür Arena, Trabzon Attendance: 1354 Referees: Manuel Mazzoni (ITA), Georgios Poursanidis (GRE), Milan Nedovic (SLO) |
Semifinal 2
| Energia Târgu Jiu Romania | 63–83 | Turkey Trabzonspor Medical Park |
| Scoring by quarter: 22–17, 9–22, 18–19, 14–25 |
| Pts: Watson 15 Rebs: Milošević 5 Asts: Watson 4 | | Pts: Hardy 26 Rebs: Ivanov 9 Asts: Bost 4 |
| Hayri Gür Arena, Trabzon Attendance: 6650 Referees: Neil Wilkinson (ENG), Fernando Calatrava Cuevas (ESP), Gellert Kapitany (HUN) |
Third place game
Giordan Watson hit a crucial three-point field goal with less than two seconds to go, to lead Energia to the win.
| Hayri Gür Arena, Trabzon Attendance: 3,000 Referees: Georgios Poursanidis (GRE), Fernando Calatrava Cuevas (ESP), Rain Peerandi (EST) |
Final
The game was won by JSF Nanterre on a buzzer-beating lay-up from Terrance Campbell, that was reviewed by using instant replay.
| Trabzonspor Medical Park Turkey | 63–64 | France JSF Nanterre |
| Scoring by quarter: 17–19, 11–18, 19–16, 16–11 |
| Pts: Hardy 16 Rebs: Veličković 7 Asts: Hardy 6 | | Pts: Campbell 15 Rebs: Jaiteh 7 Asts: 3 players 3 |
| Hayri Gür Arena, Trabzon Attendance: 7,500 Referees: Neil Wilkinson (ENG), Manuel Mazzoni (ITA), Milan Nedovic (SLO) |