![Serbia's Novak Djokovic checks his broken racket during is match with Germany's Dominik Koepfer during their quarterfinals at the Italian Open tennis tournament, in Rome, Saturday, Sept. 19, 2020. (Alfredo Falcone/LaPresse via AP)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/SAXGIKZXREHV5BYIGQPOIZD3IY.jpg?smart=true&auth=bd5fb58f486519be07d2f25bca6eb725862c3fb30abd8d2226c69268145a406d&width=400&height=225)
Novak Djokovic checks his broken racket at the Italian Open. AP
Novak Djokovic checks his broken racket at the Italian Open. AP
Novak Djokovic may set a bad example but outbursts are not unique in tennis' gladiatorial world
World No 1 is under intense scrutiny since his US Open disqualification