LAKE BUENA VISTA, Fla. (AP) Joe Jackson scored 18 points, Shaq Goodwin had 17 and No. 21 Memphis advanced to the semifinals of the Old Spice Classic by beating Siena 87-60 on Thursday night.
Michael Dixon Jr. added 16 points for Memphis (3-1).
The Tigers' lone loss this season came against No. 5 Oklahoma State, a game the Cowboys won handily 101-80 on Nov. 19. Memphis could get a rematch in the championship game of this event Sunday if both teams win Friday.
Siena (2-5) got 11 points from Brett Bisping. Leading scorer Rob Poole (15.5 points per game) was held to six on 3-of-15 shooting.
After a slow start, Memphis grabbed a 48-31 halftime advantage as Goodwin and Dixon both scored 13 points. Jackson added 12, including a 3-pointer just before the buzzer.
Lavon Long's layup got Siena to 52-41 just 3 1/2 minutes into the second half.
Jackson had a three-point play to give the Tigers a 59-41 lead with 15 minutes to go. Dixon extended the advantage to 71-47 on a 3-pointer.
Siena held two-point leads four times early on, including 8-6 when Bisping scored on a layup.
Memphis took its first lead, 10-8, on Goodwin's dunk 5 1/2 minutes into the game. Jackson's first points, on a layup midway through the half, made it 18-12.
The Tigers went ahead 32-18 when Dixon connected on his second long-range jumper 6 minutes before the break.
Poole missed his first seven shots before making a layup late in the first half.