Check Out Sports Podcasts at Blog Talk Radio with UR10s on BlogTalkRadioBroadcast November 19, 2014. Coach Chuck Kriese's American Tennis hosts Mark Hancock; former player, collegiate coach and teacher of young players. Mark gives his very interesting perspective of what it takes to build a program from A to Z. He started with nothing at his training center and has developed one of the most respected and fertile ground for tennis of all ages. His insights give credence to the words, never-say-never, and hard work being the cornerstone for all success. One person with Enthusiasm is a majority and Mark Hancock has proven to be that person.