Round: 45 Ground: Hardcourt outdoor
| Challenger Guadalajara Qual | 2017/03/19 16:00 | Roberto Cid Subervi v Langer, Nils | 7-5,6-1 |
| ITF Italy F2 | 2017/02/28 10:00 | Langer, Nils v Bachinger, Matthias | 4-6,0-6 |
| Bergamo, Italy | 2017/02/23 18:30 | Langer, Nils v Matteo Berrettini | 4-6,5-7 |
| Bergamo, Italy | 2017/02/21 19:50 | Vanni, Luca v Langer, Nils | 5-7,6-4,3-6 |
| Challenger Bergamo Qual | 2017/02/20 11:20 | Langer, Nils v Boutillier, Remi | 0-6,2-6 |
| Challenger Bergamo Qual | 2017/02/19 13:10 | Langer, Nils v Hugo Grenier | 6-2,6-4 |
| Challenger Bergamo Qual | 2017/02/18 19:10 | Salvatore Caruso v Langer, Nils | 5-7,5-7 |
| ITF Germany F3 | 2017/01/25 13:30 | Langer, Nils v Kern, Robin | 2-6,4-6 |
| Challenger Guadalajara | 2017/03/22 20:00 | Patino, Luis v Mohamed Safwat | 0-6,5-7 |
| Challenger - Morelos | 2017/02/20 20:00 | Patino, Luis v Samper-Montana, Jordi | 2-6,5-7 |
| Coupe Davis | 2017/02/03 17:00 | Gonzalez, Wilfredo v Patino, Luis | 6-4,6-2,6-4 |
| ITF El Salvador F2 | 2016/11/23 17:20 | Patino, Luis v Luis Britto | 1-6,6-7 |
| ITF El Salvador F2 | 2016/11/22 16:50 | Patino, Luis v Shamma, Nicholas | 6-2,6-3 |
| ITF El Salvador F1 | 2016/11/18 21:00 | Patino, Luis v Benjamin Lock | 4-6,6-7 |
| ITF El Salvador F1 | 2016/11/17 20:00 | Patino, Luis v Smith, Raleigh | 6-4,7-5 |
| ITF El Salvador F1 | 2016/11/16 19:40 | Patino, Luis v Amiri, Farzin Danny | 6-0,6-3 |