OTTAWA, ON - FEBRUARY 5: Chair umpire Arnaud Gabas reacts to getting hit in the eye with a ball hit by Denis Shapovalov of Canada during the singles match between Kyle Edmund of Great Britain on day three of the Davis Cup World Group tie between Great Britain and Canada at TD Place Arena on February 5, 2017 in Ottawa, Ontario, Canada. (Photo by Andre Ringuette/Getty Images for LTA)
