In a pair of road matches to begin the spring semester, RPI senior Sebastian Castillo-Sanchez posted wins at No. 1 in both matches as the Engineers went 2-0. In a 9-0 win at league foe RIT, he won 6-1, 6-1. The next day at Rochester, Castillo-Sanchez had a 6-2, 6-2 victory to help the Engineers to a 9-0 triumph over the Yellowjackets.