The Kettle Moraine/Mukwonago and Arrowhead varsity boys hockey teams lost their opening round games on Friday at the Admirals Cup tournament at Wilson Park in Milwaukee.
KM/Mukwonago, off to an excellent start this season, lost to Cedarburg, 4-2. The Lasers fell to 9-2 on the season with both losses coming to Cedarburg. Sam Hart and Justin Yute scored goals for KM.
Arrowhead fell to 4-6 on the season as they lost in the first round to Whitefish Bay/Nicolet/Shorewood by a 2-1 score.
Both teams will resume play in the tournament on Monday.