LOS ANGELES, CA. - MARCH 21, 2012 -- Tennis Channel's 100 Greatest of all Time  the five-night series intended to rank the top tennis players culminated on Friday night with Roger Federer being named the greatest tennis player of all-time.  The series, hosted by all-time sporting greats Jack Nicklaus, Jerry Rice, Wayne Gretzky, Lisa Leslie and Carl Lewis  aired for five … [Read more...] about Tennis Channel Top 100 Countdown Names Roger Federer Greatest of All-Time