Ncaa March Madness 2025 Sites. Selection sunday for the 2025 ncaa division i men's basketball tournament will be on march 16, 2025. 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.
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. How the field of 68 is picked;