Lenny SchlossLenny Schloss is an American former professional tennis player.College tennisBorn in Florida, Schloss was a collegiate player for the University of Tennessee from 1964 to 1967, during which he won two SEC singles title and as a senior was the program's first All-American.Professional tourSchloss and partner Tom Mozur took part in one of the longest doubles matches on record at the Hall of Fame Championships in Newport, Rhode Island in 1967. They were beaten 6–3, 47–49, 20–22 by Dick Dell and Dick Leach, in a match which lasted for 6 hours and 10 minutes, and across two days. While competing on the professional tour, Schloss registered upset wins over Clark Graebner and Charlie Pasarell.