In a week with a pair of Liberty League matches, RPI sophomore Sebastian Castillo-Sanchez and freshman Andrew Imrie posted a 2-0 record at No. 1 for the Engineers. They defeated a pair from Hobart, 8-5, at home on Saturday before blanking a tandem from Bard on the road, 8-0. Rensselaer won both matches, 6-3 and 9-0, respectively.