Mounds View won all four singles matches in its Class 2A team state quarterfinal match Tuesday at Baseline Tennis Center en route to a 6-1 victory over Bemidji. The third-seeded Mustangs will battle second-seeded Edina in the semifinals at 10 a.m. Wednesday back on the U campus. Defending champion Rochester Mayo — the No. 1 seed — will meet fourth-seeded Maple Grove in the other semifinal, …