Oct. 24—MINNEAPOLIS — Megan Berg and Elena Peterson were the last Lumberjacks standing in the Bemidji High School girls tennis season. The Section 8AA double champions opened their state tournament run against Eden Prairie’s Zadie Walvante and Sravika Vadrevu. The match went the distance, with Berg and Peterson picking up the win in three sets. “You’re looking at the 16 best doubles teams in …