Tied at 29 with 3:08 to go before the break, the Bulldogs (6-1) closed out the first half with an 11-3 run and opened the second on a 14-3 spurt to lead 54-35 with 15:18 remaining.
Tougaloo led 60-40 when the Jaguars (1-3) used a 12-0 run to close the gap. But the Bulldogs quickly pushed the lead back into double figures, sparked by Donteeno Todd's 3-pointer.
Tougaloo made 11 of 31 3-pointers in the game.
Neither team shot well in the second half. The Bulldogs made 9 of 26 shots (34.6 percent) and the Jaguars 8 of 24 (33.3 percent).