WATCH FULL EPISODE—Tennis Channel Live, April 21: US Open 2016

Tuesday's edition of the Tennis Channel Live revisited the 2016 US Open event, where Stan Wawrinka landed on the Grand Slam winner's circle for the third time in his career, and Angelique Kerber became the first German to win the New York major since Steffi Graf in 1996.

Here are some of today's show highlights:

—Vampire Diaries star Paul Wesley on similarities between acting and tennis

—John Isner on playing without fans, Player Relief Fund, NFL Draft, and more

—Jon Wertheim on the naming of the US Open Media Center after Bud Collins

Watch in full here: