John Isner and Open Tennis Trailblazer Owen Davidson

Luck was on our side as we spoke to John Isner midway through his run to the Masters 1000 title in Miami, the biggest win of his career. Then Steve Flink visits with Owen Davidson, who -- as part of a fascinating tennis life -- holds the distinction of winning the first match of the Open Era on April 22, 1968. A fascinating look back at an important date in tennis history.