Del Potro showed flashes of his past form, before three operations on his left wrist, beating the fourth-seeded Wawrinka in the second round.
NAILA-JEAN MEYERS, NY Times: Sports
Fri, 07/01/2016 - 9:12am
Del Potro showed flashes of his past form, before three operations on his left wrist, beating the fourth-seeded Wawrinka in the second round.