John Isnerとは 意味・読み方・使い方

John Robert Isner (born April 26, 1985) is an American professional tennis player. He achieved his career-high rank of No. 18 on July 5, 2010, and has been as high as the second-ranked American tennis player behind Andy Roddick. His most famous victories were against Roddick in the 2009 US Open, and against Nicolas Mahut at the 2010 Wimbledon Championships where he played the longest ever professional tennis match, which lasted 11 hours and 5 minutes over the course of three days.