John Isner of the United States makes his way onto court during Day 3 of the Davis Cup Match between GB and USA at Emirates Arena on March 8 2015 in...
{"Image ImageDescription": "GLASGOW, SCOTLAND - MARCH 08:  John Isner of the United States makes his way onto court during Day 3 of the Davis Cup Match between GB and USA at Emirates Arena on March 8, 2015 in Glasgow, Scotland.  (Photo by Jan Kruger/Getty Images)", "Image Copyright": "2015 Getty Images"}