Stefanos Tsitsipas breaks coaching ties with father Apostolos: A turning point

World no. 11 Stefanos Tsitsipas parted ways with his father Apostolos following an early Canada Masters loss. Stefanos came to Montreal following the Olympic Games quarter-final defeat to Novak Djokovic and could not make a quick transition to a different surface. Tsitsipas fell to Kei Nishikori 6-4, 6-4, arguing with his father and sending him off the stadium in the opening set. A day later, the Greek announced that his father would no longer be on his coaching staff. Stefanos was furious follo