| Challenger Buenos Aires 2 - Qual. | 2016/10/09 16:45 | Tiago Lopes v Fernando Romboli | 4-6,4-6 |
| Challenger Buenos Aires 2 - Qual. | 2016/10/08 19:40 | Federico Nicolas Bertucci v Tiago Lopes | 2-6,4-6 |
| Challenger Campinas - Qual. | 2016/10/01 17:30 | Carlos E. Severino v Tiago Lopes | 6-3,7-5 |
| Challenger Campinas - Qual. | 2016/10/01 13:07 | Tiago Lopes v Gabriel Vallin | 6-1,5-0 |
| Challenger Campinas - Qual. | 2016/10/01 13:00 | Tiago Lopes v Gabriel Vallim | 6-1,6-0 |
| Challenger Curitiba Qual | 2016/08/28 18:05 | Oscar Jose Gutierrez v Tiago Lopes | 4-6,6-3,5-4 |
| Challenger Curitiba Qual | 2016/08/28 15:35 | Oscar Jose Gutierrez v Tiago Lopes | 4-6,6-3,6-4 |
| Challenger Curitiba Qual | 2016/08/27 13:30 | Enrico dos Santos Lima v Tiago Lopes | 3-6,4-6 |
| ITF Argentina F3 | 2016/03/12 14:00 | Nicolas Bianchi v Marin Dumitru | 7-5,6-4 |
| ITF Argentina F2 | 2016/03/06 13:00 | Fermin Peralta Martinez v Marin Dumitru | 6-0,6-1 |
| ITF Argentina F2 | 2016/03/05 17:00 | Alexandre G R Girotto v Marin Dumitru | 7-6,3-6,2-6 |
| ITF Australia F4 - Qual. | 2015/03/22 23:00 | Riccardo Stiglich v Marin Dumitru | 3-6,6-1,6-0 |
| ITF Australia F4 - Qual. | 2015/03/21 23:00 | Marin Dumitru v Matthew Leffler | 6-4,3-6,6-1 |