Golf Major
Apr 6 Kraft Nabisco Championship Women's Golf, Mission Hills CC: top-ranked Lorena Ochoa of Mexico shoots a bogey-free final round 67 to win by 5 strokes ahead of Suzann Pettersen and Annika Sörenstam
- Apr 7 70th NCAA Men's Basketball Championship: Kansas beats Memphis, 75-68; first time since seeding began, all 4 top seeds advance to the Final Four
- Apr 8 27th NCAA Women's Basketball Championship: Tennessee beats Stanford, 64-48; Volunteers' back-to-back titles; coach Pat Summitt, 8 national championships
US Masters Golf
Apr 13 72nd US Masters Tournament, Augusta National GC: Trevor Immelman of South Africa wins his first major title, 3 strokes ahead of Tiger Woods; Immelman leads, or ties for the lead after every round
Boston Marathon
Apr 21 112th Boston Marathon: 3rd straight men's title for Robert Kipkoech Cheruiyot of Kenya in 2:07:45; Dire Tune of Ethiopia women's winner in 2:25:25
- Apr 26 NFL Draft: University of Michigan offensive tackle Jake Long first pick by Miami Dolphins