The girls tennis team won the Non-Public Group A state championship in 1982 (defeating Immaculate Heart Academy in the finals) 1983 (vs. Immaculate Heart), 1984, (vs. Academy of the Holy Angels), 1985 (vs. Immaculate Heart), 1986 (vs. Holy Angels), 1987 (vs. Holy Angels), 1989-1993 (vs. Holy Angels all five years), 1997 (vs. Holy Angels), 1998 (vs. Immaculate Heart), 1999 (vs. Immaculate Heart), 2009 (vs. Kent Place School), 2010 (vs. Pingry School), 2011 (vs. Pingry) and 2014 (vs. Pingry). The program's 18 state championships are ranked third in New Jersey. The team won the Tournament of Champions in 1984 (vs. runner-up West Orange High School), 1985 (vs. West Orange) and 1987 (vs. Marlboro High School). The 1985 team defeated Immaculate Heart Academy 5–0 in the finals, winning each match in two games. The team went on to win the All-Groups state championship, defeating public school champion West Orange by a score of 3-2 after winning the final match of the tournament in a tiebreaker.