Cornerstone Bank will host its 43rd Annual Cornerstone Bank Tennis Tournament on Saturday, August 9th and Sunday, August 10th at the YHS Courts, located next to York High School. Entries will be limited. The matches will be the best of three sets with a 12-point tiebreaker at 6-all. There will be a super tie breaker if sets are split in lieu of a third set. Registration forms are available on…