Ncaa Tournament 2025 Milwaukee Dates. The 2025 march madness tournament starts with selection sunday on march 16 as 68 teams will play in the 2025 ncaa tournament for men’s basketball. Monday, march 4, 10 a.m.

It will be the second time in four years that the. Marquette university hosts the first and second rounds of the ncaa ® division i men’s basketball championship.