ATP Memphis Open: Japan's Kei Nishikori captures fourth title in a row
He joins Federer, Djokovic and Nadal as the only active players to have won the same event four years in a row.
Feb 15, 2016, 12:16 PM IST
He joins Federer, Djokovic and Nadal as the only active players to have won the same event four years in a row.
Feb 15, 2016, 12:16 PM IST