Gastão Elias Doubles (8) Doubles (8)

| Edition | Round | Date_ | Partnering | Against | Surface | Opponents | W_L | Result_ |
|---|---|---|---|---|---|---|---|---|
| 2008 Davis Cup Europe/Africa Group II | SF | 19–21 September 2008 | Leonardo Tavares | Ukraine | Hard | Sergei Bubka Sergiy Stakhovsky | Loss | 3–6, 2–6, 4–6 |
| 2012 Davis Cup Europe/Africa Group I | 2R | 6–8 April 2012 | João Sousa | Israel | Clay | Andy Ram Jonathan Erlich | Loss | 4–6, 4–6, 3–6 |
| 2012 Davis Cup Europe/Africa Group I | GI PO | 14–16 September 2012 | João Sousa | Slovakia | Hard | Michal Mertiňák Filip Polášek | Loss | 5–7, 6–4, 6–7 (5–7) , 3–6 |
| 2013 Davis Cup Europe/Africa Group II | 2R | 5–7 April 2013 | Rui Machado | Lithuania | Clay | Lukas Mugevicius Mantas Bugailiskis | Win | 6-3, 6-0, 6-2 |