Watch all the highlights from this second round meeting between fourth seed Juan Martin del Potro and rising Korean star Hyeon Chung at the Western and Southern Open in Cincinnati.
Hyeon Chung v Juan Martin del Potro Highlights
Match Highlights
Cincinnati
2018R2R2
Watch all the highlights from this second round meeting between fourth seed Juan Martin del Potro and rising Korean star Hyeon Chung at the Western and Southern Open in Cincinnati.
