Alexander Zverev lost his fourth-round match at the Australian Open as well as his cool, pummeling his racket in an incredible meltdown Monday.
Alexander Zverev made his long awaited first grand slam quarterfinal, and no one can say the German did it the easy way. Indeed call him the French Open's marathon man.
Novak Djokovic lost his cool at the French Open on Friday but crucially for the Serb, not his third-round match or compassion.
His stellar career is in a slump, but Novak Djokovic says struggling at tennis means nothing when "people are starving to death."