Colin O'Brien (tennis)

Colin O'Brien (born 17 April 1984) is a former Irish professional tennis player. He was born in Dublin, Ireland.

Career
O'Brien mainly played on the ITF Men's Circuit and also competed for the Ireland Davis Cup team where he held a 4–5 record. He retired at the end of the 2013 season.

Singles titles
Wins (0)

Runner-up (3)

Doubles titles
Wins (9)

Runner-up (15)