Schulenburg High School’s six qualifiers competed in the Class 2ARegion IV Tennis Tournament, held Wednesday and Thursday, May 8-9 at the H-E-B Tennis Center in Corpus Christi.Four of them, on two doubles teams, advanced through the first two rounds before losses sent them to third-place matches. Both Caden Herzik and Mikayla Otto (mixed doubles) as well as Reagan Dusek and Landry Zapa...