US Open 2019: Kei Nishikori battles past Bradley Klahn in third round

By The Dude on August 28, 2019

Seventh seed Kei Nishikori overcomes a spirited display from Bradley Klahn to book his place in the third round of the US Open with a 6-2 4-6 6-3 7-5 win.
Source: BBC Tennis News