Former World No. 1 Thomas Muster is making his return to competitive tennis at the age of 42 at this week’s Braunschweig Challenger. The Austrian, who never officially retired from tennis, played his last match at Roland Garros in 1999, when he lost in the first round. The left-hander begins his comeback against Ireland’s Connor Niland.
atpworldtour.com/Tournaments/Challenger-Tour.aspx
atpworldtour.com/Tournaments/Challenger-Tour.aspx
