Round: 25 Ground: Hardcourt indoor
| ITF France F21 | 2016/10/02 12:25 | Portales, Nino v Joby, Theo | 3-6,6-2,6-1 |
| France F20, Singles | 2016/09/27 11:10 | Hugo Grenier v Portales, Nino | 6-3,7-5 |
| ITF France F20 Qual | 2016/09/25 08:00 | Portales, Nino v Raphael Calzi | 4-6,0-6 |
| ITF France F19 Qual | 2016/09/19 09:25 | Appelgren, Daniel v Portales, Nino | 6-4,6-1 |
| ITF France F19 Qual | 2016/09/18 01:04 | Victor Cene v Portales, Nino | 1-6,4-6 |
| ITF France F19 Qual | 2016/09/17 07:00 | Portales, Nino v Gray, Jonathan | 4-6,6-3,7-5 |
| ITF France F18 | 2016/09/14 10:30 | Jouan, Romain v Portales, Nino | 6-0,6-4 |
| Challenger St Remy Qual | 2016/09/04 08:00 | Portales, Nino v Roy, Matthieu | 2-6,3-6 |
| St. Petersburg, Russia, Qualifying | 2016/09/19 09:20 | Radu Albot v Mertl, Jan | 6-3,6-4 |
| St. Petersburg, Russia, Qualifying | 2016/09/18 10:45 | Cacic, Nikola v Mertl, Jan | 4-6,3-6 |
| Challenger Szczecin | 2016/09/13 13:50 | Stefano Napolitano v Mertl, Jan | 4-6,6-3,6-2 |
| Challenger Seville | 2016/09/06 09:00 | Mertl, Jan v Martin, Andrej | 5-7,3-6 |
| Challenger Manerbio | 2016/08/23 13:05 | Mertl, Jan v Taro Daniel | 6-7,2-6 |
| Challenger Prague 2 | 2016/07/25 09:00 | Mertl, Jan v Giraldo, Santiago | 5-7,6-7 |
| ATP Hamburg Qual | 2016/07/10 10:00 | Daniil Medvedev v Mertl, Jan | 6-4,6-2 |
| ATP Hamburg Qual | 2016/07/09 10:00 | Ortega-Olmedo, Roberto v Mertl, Jan | 4-6,2-6 |