When Does March Madness Start 2025. March madness coverage begins with selection sunday on march 17 at 6 p.m. How to watch ncaa men's basketball march madness 2025 all games will be broadcast on cbs, tbs, tnt and trutv.
March madness:2025 ncaa tournament brackets when is the first four? March madness begins on tuesday, march 19, 2025, with the first four.
