Bernard Tomic (AUS) during a match against Tomas Berdych (CZE) in the round of eight of the Mercedes Cup in Stuttgart, Germany on June 15, 2017. (Photo by Miroslav Dakov/NurPhoto via Getty Images)
Bernard Tomic (AUS) during a match against Tomas Berdych (CZE) in the round of eight of the Mercedes Cup in Stuttgart, Germany on June 15, 2017. (Photo by Miroslav Dakov/NurPhoto via Getty Images)