Tennis ATP Internazionali d'Italia BNL Second Round Viktor Troicki (SRB) at Foro Italico in Rome, Italy on May 17, 2017. (Photo by Matteo Ciambelli/NurPhoto via Getty Images)
Tennis ATP Internazionali d'Italia BNL Second Round Viktor Troicki (SRB) at Foro Italico in Rome, Italy on May 17, 2017. (Photo by Matteo Ciambelli/NurPhoto via Getty Images)