Wallace led 97 of the 200 laps.
'Bubba' Wallace has won for the third time this season, doing so at Martinsville today.
The veteran driver claimed his first Truck Series victory of the season.
Sauter emerged victorious in a race that came down to the wire earlier today.
Johnny Sauter has nine CWTS victories, has been the championship runner-up twice, but the crown still eludes him.