Backhand Technique, Stanislas Wawrinka Secrets of Stan Wawrinka’s Backhand Posted by Dan Martin on June 26, 2015 I love this YouTube Channel! Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Like Loading... Related