The 2025 Horizon League Men's Basketball Tournament was the final event of the 2024–25 men's basketball season for the Horizon League. It was held from March 4–11, 2025; first-round and quarterfinal games were played at the home courts of the higher seeds, with all remaining games at Corteva Coliseum in Indianapolis. The winner, Robert Morris, received the conference's automatic berth into the NCAA Tournament. The tournament was sponsored by Barbasol for the third consecutive year.

Seeds All teams in the conference participated in the tournament, with the top five teams receiving byes to the quarterfinals. The bracket is reset after each round so that the lowest remaining seed always plays the highest. SeedSchoolConfTiebreaker1Robert Morris15−52Cleveland State14−61−1 vs Robert Morris3Milwaukee14−60−2 vs Robert Morris4Youngstown State13−75Purdue Fort Wayne12−86Oakland11−91–1 vs. Milwaukee7Northern Kentucky11−90–2 vs. Milwaukee8Wright State8−129IU Indy6−1410Detroit Mercy4−1611Green Bay2−18

Schedule GameTimeMatchupScoreTelevisionFirst Round – Tuesday, March 417:00 pmNo. 11 Green Bay at No. 6 Oakland72–96ESPN+27:00 pmNo. 10 Detroit Mercy at No. 7 Northern Kentucky75–9937:00 pmNo. 9 IU Indy at No. 8 Wright State85–98Quarterfinals – Thursday, March 647:00 pmNo. 8 Wright State at No. 1 Robert Morris62–83ESPN+57:00 pmNo. 7 Northern Kentucky at No. 2 Cleveland State63–6867:00 pmNo. 6 Oakland at No. 3 Milwaukee72–6477:00 pmNo. 5 Purdue Fort Wayne at No. 4 Youngstown State67–72Semifinals – Monday, March 10at Corteva Coliseum, Indianapolis, IN87:00 pmNo. 1 Robert Morris vs. No. 6 Oakland79–76ESPNU99:30 pmNo. 2 Cleveland State vs. No. 4 Youngstown State54–56ESPN2Championship – Tuesday, March 11at Corteva Coliseum, Indianapolis, IN107:00 pmNo. 1 Robert Morris vs. No. 4 Youngstown State89–78ESPN/ESPN2First round and quarterfinals game times are local. Semifinals and championship game times are in EDT. Rankings denote tournament seed.

Bracket

Game summaries All times are in Eastern Time (UTC−5 on March 4 and 6 and UTC−4 on March 10 and 11) First Round

Quarterfinals

Semifinals

Finals

Awards and honors 2025 Horizon League Men's Basketball All-Tournament TeamTop Seed RMU Captures 2025 Barbasol #HLMBB Championship. Horizon League. March 11 2025. Retrieved March 12 2025. Kam Woods, Robert Morris (MVP) Josh Omojafo, Robert Morris DJ Smith, Robert Morris Nico Galette, Youngstown State Allen Mukeba, Oakland

References