Stefanos Tsitsipas receives talking to from mum after on-court outburst

After losing a first-set tiebreak against Nick Kyrgios in the ATP Cup, Stefanos Tsitsipas reacted furiously by repeatedly smashing his racket into the advertising hoardings and court-side chairs.In his anger, he inadvertently caught his dad and Team Greece captain, Apostolos, with his racket and television pictures showed he left a visible mark on his arm. His mum consequently left the stands and leaned over the barriers to give her son a talking to. READ: How bushfires might impact the Australian OpenThe world No. 6, who won the year-end ATP Finals in December, received a code violation from the umpire for unsportsmanlike conduct.In the second set, a second code violation and, consequently, a Read More – Source