Tennis ATP Internazionali d'Italia BNL First Round The shoes of Kei Nishikori (JPN) at Foro Italico in Rome, Italy on May 14, 2018 (Photo by Matteo Ciambelli/NurPhoto via Getty Images)
Tennis ATP Internazionali d'Italia BNL First Round The shoes of Kei Nishikori (JPN) at Foro Italico in Rome, Italy on May 14, 2018 (Photo by Matteo Ciambelli/NurPhoto via Getty Images)