Luis Carlos Alvarez Valdes will shock Karl Poling and advance in the ITF M25 East Lansing Men. Alvarez arrives on August 16 after beating Noah Zamora 6-2, 4-6, 6-0 on August 13 and he carries an ATP ranking of 825. Poling comes in as the higher-ranked 482 and left-handed player who took a 7-6(1), 6…