2003 Postseason
 
First Round
Wednesday, March 19
Missouri 72, Western Illinois 69 2OT
St. Joseph's 65, Delaware 47 
Auburn 77, South Alabama 53 
Thursday, March 20
Arizona State 57, Hawaii 44 
Baylor 58, Northern Iowa 56 
Iowa 93, Saint Louis 64 
Marquette 65, Toledo 54 
Creighton 74, Maine 67 
Siena 66, Seton Hall 58 
Richmond 79, Georgetown 65 
Florida State 77, Florida International 51 
Friday, March 21
Oregon State 77, UNLV 58 
Fresno State 87, Santa Clara 72 
Wyoming 76, Montana 74 OT
Colorado State 87, Montana State 74 
Ball State 91, Indiana State 87 OT
 
Second Round
Saturday, March 22
Creighton 96, Siena 86 
Sunday, March 23
Baylor 85, Arizona State 62 
Colorado State 73, Wyoming 64 
Iowa 76, Marquette 73 
Richmond 56, St. Joseph's 53 
Auburn 68, Florida State 57 
Monday, March 24
Fresno State 58, Oregon State 57 
Missouri 88, Ball State 77 
 
Quarterfinal
Tuesday, March 25
Creighton 70, Iowa 64 
Wednesday, March 26
Baylor 72, Fresno State 65 
Auburn 59, Richmond 53 
Thursday, March 27
Colorado State 62, Missouri 61 
 
Semifinal
Monday, March 31
Baylor 78, Colorado State 69 
Auburn 73, Creighton 62 
 
Championship
Friday, April 4
Auburn 64, Baylor 63