The 2003 NCAA Division I men's tennis championships were the 57th annual championships hosted by the NCAA to determine the individual, doubles, and team national champions of men's collegiate tennis among its Division I member programs in the United States, held at the end of the 2002 NCAA Division I tennis season.[1]
Illinois defeated Vanderbilt in the championship final, 4–3, to claim their first national title. This aided the Illini in winning the team, singles, and doubles NCAA tennis titles during the season.
This year's tournaments were played at the Dan Magill Tennis Complex at the University of Georgia in Athens, Georgia.[2]
The men's and women's tournaments would not be held at the same site until 2006.