| Date: | 5 – 11 August |
| Edition: | 2nd |
| Surface: | Clay |
| Location: | Rio de Janeiro, Brazil |
| Champs: |  Agustín Velotti |
| Champd: | Thiemo de Bakker /  André Sá |
The 2013 Peugeot Tennis Cup was a professional tennis tournament played on clay courts. It is the second edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Rio de Janeiro, Brazil between 5 and 11 August 2013.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Thiemo de Bakker | 102 | 1 | ||
| Brazil | João Souza | 122 | 2 | |
| Argentina | Diego Schwartzman | 133 | 3 | |
 Colombia | Alejandro González | 137 | 4 | |
| Paul Capdeville | 149 | 5 | ||
| Argentina | Guido Andreozzi | 131 | 6 | |
| Brazil | André Ghem | 201 | 7 | |
| Brazil | Guilherme Clezar | 216 | 8 |
The following players received wildcards into the singles main draw:
Carlos Eduardo Severino
Christian Lindell Wilson Leite
Emilio GómezThe following players received entry from the qualifying draw:
Juan Ignacio Londero Tiago FernandesSee main article: 2013 Peugeot Tennis Cup – Singles.
Agustín Velotti def. Blaž Rola 6–3, 6-4See main article: 2013 Peugeot Tennis Cup – Doubles.