Frederico Gil Doubles: 25 (10–15) Doubles: 25 (10–15)

| Outcome | Date_ | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|
| Runner-up | 22 March 2004 | Portugal F2, Albufeira , Portugal | Hard | Leonardo Tavares | Juan Ignacio Cerda & Jasper Smit | 6–4, 6–4 |
| Winner | 5 April 2004 | Portugal F3, Lagos , Portugal | Hard | Bernardo Mota | Juan Ignacio Cerda & Jasper Smit | 7–6 (7–1) , 6–1 |
| Runner-up | 5 July 2004 | Romania F8, Galați , Romania | Clay | Felipe Lemos | Cătălin Gârd & Andrei Mlendea | 6–2, 6–1 |
| Runner-up | 21 March 2005 | Portugal F3, Lagos, Portugal | Hard | Leonardo Tavares | Richard Holstrom & Christian Johansson | Walkover |
| Runner-up | 17 October 2005 | Bogotá , Colombia | Clay | Marcelo Melo | Marcos Daniel & Santiago González | 6–2, 7–5 |