Rui Machado Doubles: 11 (6–5) Doubles: 11 (6–5)

| Outcome | Date_ | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|
| Winner | April 3, 2006 | Portugal F2, Faro | Hard | Marcel Granollers | Sebastian Fitz & Franko Škugor | 6–1, 6–1 |
| Winner | July 9, 2007 | Spain F24, Málaga | Clay | Gonçalo Nicau | Carlos Gonzalez & Sergio Pérez-Pérez | 6–4, 6–0 |
| Runner-up | February 25, 2008 | Italy F1, Bari | Clay | Ignacio Coll-Riudavets | Alberto Brizzi & Matteo Volante | 6–4, 6–2 |
| Runner-up | April 7, 2008 | Spain F12, Zaragoza | Clay | Andoni Vivanco | Guillermo Olaso Albert Ramos-Viñolas | 6–3, 6–4 |
| Runner-up | April 12, 2009 | Athens | Hard | Jesse Huta Galung | Rameez Junaid Philipp Marx | 6–4, 6–3 |
| Winner | July 25, 2010 | Póznan | Clay | Daniel Muñoz-de la Nava | James Cerretani Adil Shamasdin | 6–2, 6–3 |
| Runner-up | October 30, 2010 | São Paulo | Clay | Daniel Muñoz-de la Nava | Franco Ferreiro André Sá | 3–6, 7–6 (7–2) , [10–8] |