Wiki information Borvanov:

Roman Borvanov
Tennis Player, Person, Measured person, Athlete

Roman Borvanov is a professional tennis player who represents Moldova. He represented the United States until the end of 2010. Borvanov has won nine singles and four doubles Futures titles in his career. His coach is Aaron Gross.

2013 Challenger Ciudad de Guayaquil – Doubles

Martín Alund and Facundo Bagnis were the defending champions but decided not to participate. Dutch team of Stephan Fransen and Wesley Koolhof won their first title as a team defeating Roman Borvanov and Alexander Satschko.