Defending champion Alexander Zverev bids for his eighth consecutive win at the Citi Open in Washington, D.C. but 2015 champion Kei Nishikori is standing in his way. Watch full highlights of their quarter-final encounter here.
Kei Nishikori v Alexander Zverev Highlights
Match Highlights
Washington
2018QFQF
Defending champion Alexander Zverev bids for his eighth consecutive win at the Citi Open in Washington, D.C. but 2015 champion Kei Nishikori is standing in his way. Watch full highlights of their quarter-final encounter here.
