Frederico Gil Doubles (17) Doubles (17)

| Edition | Round | Date_ | Partnering | Against | Surface | Opponents | W_L | Result_ |
|---|---|---|---|---|---|---|---|---|
| 2005 Davis Cup Europe/Africa Group II | SF | 23–25 September 2005 | Leonardo Tavares | Slovenia | Clay | Rok Jarc Grega Žemlja | Win | 6–4, 6–2, 6–4 |
| 2006 Davis Cup Europe/Africa Group I | 1R | 10–12 February 2006 | Leonardo Tavares | Luxembourg | Hard | Gilles Müller Mike Scheidweiler | Loss | 6–4, 3–6, 5–7, 1–6 |
| 2006 Davis Cup Europe/Africa Group I | GI Play-Offs | 22–24 September 2006 | Gonçalo Nicau | Morocco | Clay | Mounir El Aarej Mehdi Ziadi | Win | 6–1, 6–3, 6–1 |
| 2007 Davis Cup Europe/Africa Group I | 1R | 9–11 February 2007 | Gastão Elias | Georgia | Carpet | Lado Chikhladze Irakli Labadze | Loss | 6–7 (6–7) , 7–6 (9–7) , 6–7 (4–7) , 7–5, 3–6 |