Round: 25 Ground: Hardcourt outdoor
| ITF Spain F14 | 2014/06/19 16:00 | Jorge Hernando-Ruano v Frederik Nielsen | 6-3,6-4 |
| ITF Portugal F1 | 2016/02/24 11:45 | Mike Urbanija v Jorge Hernando-Ruano | 6-1,4-6,6-3 |
| ITF Spain F34 | 2015/10/20 13:20 | Dan Dowson v Jorge Hernando-Ruano | 1-6,6-3,6-2 |
| ITF Portugal F13 | 2015/10/07 16:15 | Jorge Hernando-Ruano v Miguel Semmler | 4-6,5-7 |
| ITF Portugal F12 | 2015/10/02 10:00 | Hubert Hurkacz v Jorge Hernando-Ruano | 6-2,6-2 |
| ITF Portugal F12 | 2015/09/30 11:00 | Jorge Hernando-Ruano v Guilherme W Osorio | 6-1,6-2 |
| ITF Spain F29 | 2015/09/17 08:30 | Jorge Hernando-Ruano v Luca Pancaldi | 6-4,4-6,4-6 |
| ITF Spain F29 | 2015/09/15 12:40 | Jorge Hernando-Ruano v Diego-Jose Manrique-Velazquez | 6-2,6-4 |
| ITF Spain F28 | 2015/09/07 10:15 | Jose Fco. Vidal Azorin v Jorge Hernando-Ruano | 6-4,7-5 |
| Challenger Wroclaw Qual | 2016/02/14 11:55 | Frederik Nielsen v Mats Moraing | 2-6,4-6 |
| Challenger Wroclaw Qual | 2016/02/13 09:20 | Frederik Nielsen v Jeremy Jahn | 6-4,7-6 |
| Challenger Knoxville | 2015/11/10 16:30 | Frederik Nielsen v James Duckworth | 6-7,4-6 |
| Challenger Charlottesville | 2015/11/05 18:35 | Tommy Paul v Frederik Nielsen | 6-3,6-3 |
| Challenger Charlottesville | 2015/11/04 16:00 | Frederik Nielsen v Blaz Kavcic | 6-3,5-7,6-4 |
| Davis Cup | 2015/11/01 12:00 | Frederik Nielsen v Markus Eriksson | 6-2,7-6,7-6 |
| Davis Cup | 2015/10/30 20:05 | Frederik Nielsen v Mikael Ymer | 5-7,3-6,4-6 |
| Challenger Fairfield | 2015/10/12 22:05 | James McGee v Frederik Nielsen | 7-6,6-3 |