Kyle Fuller scored a career-high 25 points, including 12 in overtime, as Vanderbilt slipped past Xavier 66-64 on Thursday night in Cincinnati.
Fuller hit a jumper with 1:26 left to give Vandy the lead for good, at 61-60.
Kedren Johnson added 19 points for the 'Dores, while Kevin Bright had 11 points and 10 rebounds.
Travis Taylor paced Xavier with 15 points.