Rui Machado Singles: 26 (18–8) Singles: 26 (18–8)

| Outcome | Date_ | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|
| Winner | March 10, 2013 | Portugal F3, Faro | Hard | Guillermo Olaso | 7–6 (7–3) , 6–2 |
| Winner | June 23, 2013 | Romania F4, Cluj | Clay | Guillermo Olaso | 6-2, 6-0 |
| Winner | August 18, 2013 | Poland F3, Bydgoszcz | Clay | Benjamin Balleret | 7-6 (7–5) , 6-1 |