I 'm very proud and this gives me a lot of confidence . '' Virus forces Juan Martin del Potro out of French Open . Argentine says illness enforced absences in Portugal and Spain . The ATP Tour is scheduled to begin its season on July 1 at the BNP Paribas Open. no . 1 Wozniacki suffers another first round exit .
Virus forces Juan Martin del Potro out of French Open . Argentine says illness enforced absences in Portugal and Spain . The ATP Tour is scheduled to begin its season on July 1 at the BNP Paribas Open. no . 1 Wozniacki suffers another first round exit .