Gu went 2-0 in the team's final match of the fall season. The Nittany Lions defeated Immaculata, 6-3, in their lone match of the week. Gu teamed up with Josh Kurek at #1 doubles and the duo came away with a 8-7 victory. Gu went on to win his #1 singles match in straight sets, 6-2, 6-4. He finished the fall season 2-0 in singles play and 2-0 in doubles play.