MENDHAM, NJ - Natalie Knudsen collected six kills and served up two aces as undefeated Mendham handed Chatham its first loss in girls volleyball, 2-0, on Monday.

Mendham (7-0) produced eight ace serves against Chatham (6-1) in the 25-17, 26-24 two-set victory.

Zoe Ryan had three kills and Colleen Mulvaney had a kill, a block and served up two aces for Chatham. Stephanie Blair contributed 14 assists for Mendham.