After Ohio guard Javarez Willis scored with six seconds remaining to tie the game at 81, Bradshaw inbounded the ball, received it back immediately and raced the length of the floor before hitting a floater over two defenders in the lane to win it.
Bradshaw's game-winning play begins at the 1:21 mark of the below video.
Bradshaw's 42 points are also the most for any Belmont player since the program moved to Division I in 1996-97. The junior is now averaging 22.3 points per game this season after averaging 15.7 points last year.
Willis led Ohio with 25 points.
Belmont (6-1) missed the NCAA tournament last season for the first time since 2010. Ohio (2-2) last made the tournament in 2012.