Peter Hoblitzell (Stevenson / Sr. / Towson, Md.) went a combined 4-0 in singles action and 1-1 in doubles action for the Mustangs to open the spring season. Hoblitzell won at No. 2 singles and No. 2 doubles in a 5-4 setback to York (Pa.). The senior then won at No. 1 doubles and No. 2 singles in an 8-1 win over Shenandoah on Sunday.