Ncaa Basketball Tournament 2025 Sites And Dates. When does the 2025 ncaa basketball tournament begin? Before taking a look at the 10 big ten teams lunardi currently has in the field, he also has a three teams from the conference on the ncaa tournament bubble, but on the.

March madness 2025 begins with first four games tuesday, march 18, in dayton, ohio, and ends with the final four on april 5 and 7 at the alamodome in san antonio. Here are the dates to know: