The boys' tennis team won the Group II state championship in 1983 (against runner-up Tenafly High School), 1984 (vs. Moorestown High School), 2002 (vs. Moorestown), 2012 (vs. Haddonfield Memorial High School), 2013 (vs. Bernards High School), 2015 (vs. Summit High School), 2016 (vs. West Essex High School), 2017 (vs. Northern Valley Regional High School at Demarest) and 2018 (vs. Haddonfield Memorial High School). The program's nine state titles are tied for tenth-most in the state. The team won the 2002 Tournament of Champions with a 3-2 win against Dwight-Englewood School. A 5-0 win against Northern Valley Demarest in 2017 earned the team their third straight Group II title. The 2018 team won the program's fourth consecutive Group II title with a 4-1 win against Haddonfield in the finals at Mercer County Park.