| 16 Feb 15 | r10        | Rio Open Larsson vs Torro Flor |
| 16 Feb 15 | r10        | Rio Open Begu vs Rogowska |
| 16 Feb 15 | r10        | Rio Open Scheepers vs Min |
| 16 Feb 15 | r10        | Rio Open Gonzalez vs Dominguez Lino |
| 16 Feb 15 | r10        | Rio Open Brengle vs Bogdan |
| 16 Feb 15 | r10        | Rio Open Parmentier vs Ce |
| 17 Feb 15 | r10        | Rio Open Cepede Royg vs Goncalves |
| 17 Feb 15 | r10        | Rio Open Irigoyen vs Haddad Maia |
| 17 Feb 15 | r10        | Rio Open Mitu vs Glushko |
| 17 Feb 15 | r10        | Rio Open Pfizenmaier vs Cabeza Candela |
| 17 Feb 15 | r10        | Rio Open Kovinic vs Mattek Sands |
| 17 Feb 15 | r10        | Rio Open Vinci vs Hradecka |
| 17 Feb 15 | r10        | Rio Open Ormaechea vs Sorribes Tormo |
| 17 Feb 15 | r10        | Rio Open Errani vs Pereira |
| 18 Feb 15 | r10        | Rio Open Hercog vs Mestach |
| 18 Feb 15 | r10        | Rio Open Schmiedlova vs Van Uytvanck |
| 18 Feb 15 | r10        | Rio Open Min vs Glushko |
| 18 Feb 15 | r10        | Rio Open Larsson vs Ce |
| 18 Feb 15 | r10        | Rio Open Begu vs Mattek Sands |
| 18 Feb 15 | r10        | Rio Open Brengle vs Pfizenmaier |
| 19 Feb 15 | r10        | Rio Open Vinci vs Cepede Royg |
| 19 Feb 15 | r10        | Rio Open Hercog vs Haddad Maia |
| 19 Feb 15 | r10        | Rio Open Schmiedlova vs Ormaechea |
| 19 Feb 15 | r10        | Rio Open Errani vs Dominguez Lino |
| 20 Feb 15 | r10        | Rio Open Begu vs Glushko |
| 20 Feb 15 | r10        | Rio Open Larsson vs Pfizenmaier |
| 20 Feb 15 | r10        | Rio Open Errani vs Haddad Maia |
| 20 Feb 15 | r10        | Rio Open Schmiedlova vs Cepede Royg |
| 21 Feb 15 | r10        | Rio Open Begu vs Schmiedlova |
| 21 Feb 15 | r10        | Rio Open Errani vs Larsson |
| 22 Feb 15 | r10        | Rio Open Errani vs Schmiedlova |