Stadium: Estadio Round: 26 Ground: Clay
| Challenger Santo Domingo MD | 2019/10/08 22:55 | Galdos S / Zeballos F v Gaio/Giannessi | 6-4,6-0 |
| ATP Rio De Janeiro Qual MD | 2017/02/19 17:15 | Gaio/Giannessi v Bagnis F / Elias G | 4-6,6-2,7-10 |
| ATP Rio De Janeiro Qual MD | 2017/02/18 18:00 | Clezar G / de Paula F v Gaio/Giannessi | 5-7,4-6 |
| Challenger Szczecin MD | 2015/09/14 15:00 | Gaio/Giannessi v Majchrzak/Zielinski | 6-3,6-2 |
| Challenger Manerbio MD | 2015/08/26 14:00 | Marcan D / Sancic A v Gaio/Giannessi | 7-5,4-6,10-8 |