Vasek Pospisil was the defending champion but chose to compete at the 2013 Claro Open Colombia.
Colombia | 2013 ATP Challenger Tour | Cartagena, Colombia | 2013 | Australian Open | French Open | 2013 ATP World Tour | Open University | open source | 2013 Southeast Asian Games | Colombia national football team | 2013 ITF Women's Circuit | U.S. Open | 2013 WTA Tour | 2013 Island Games | Wacken Open Air | Eurovision Song Contest 2013 | The Open Championship | 2013 Mediterranean Games | Pereira, Colombia | U.S. Open (tennis) | National University of Colombia | Big East Conference (1979–2013) | 2013 World Aquatics Championships | 2013–14 figure skating season | All England Open Badminton Championships | U.S. Open (golf) | Open Source | Open-pit mining | Miss Universe 2013 |