Stadium: Centrale Round: 54 Ground: Hardcourt outdoor
| ITF Italy F11 | 2017/05/02 08:00 | Adrian Bodmer v Lorenzo Frigerio | 6-4,6-2 |
| ITF Italy F10 | 2017/04/27 08:00 | Lorenzo Frigerio v Christian Lindell | 1-6,3-6 |
| ITF Italy F10 | 2017/04/26 10:50 | Gibril Diarra v Lorenzo Frigerio | 4-6,3-6 |
| ITF Italy F10 | 2017/04/25 07:30 | Mateo Nicolas Martinez v Lorenzo Frigerio | 3-6,2-6 |
| ITF Italy F9 | 2017/04/19 12:30 | Riccardo Bonadio v Lorenzo Frigerio | 7-5,6-1 |
| ITF Italy F9 | 2017/04/18 16:20 | Lorenzo Frigerio v Jonathan Eysseric | 3-6,6-4,6-2 |
| ITF Italy F8 | 2017/04/12 07:30 | Lorenzo Frigerio v Yannick Maden | 6-3,0-6,1-6 |
| ITF Italy F8 | 2017/04/11 09:20 | Yannick Vandenbulcke v Lorenzo Frigerio | 6-3,1-6,4-6 |
| Challenger Busan Qual | 2017/05/14 03:10 | Austin Krajicek v Frederik Nielsen | 6-3,6-2 |
| Challenger Busan Qual | 2017/05/13 03:45 | Bradley Mousley v Frederik Nielsen | 4-6,3-6 |
| Challenger Seoul Qual | 2017/05/06 01:00 | Frederik Nielsen v Felix Auger Aliassime | 1-6,4-6 |
| Challenger Gimcheon Qual | 2017/04/29 05:15 | Lloyd Glasspool v Frederik Nielsen | 6-7,6-2,6-2 |
| Davis Cup | 2017/04/09 10:00 | Casper Ruud v Frederik Nielsen | 4-6,2-6,3-6 |
| Davis Cup | 2017/04/07 16:15 | Viktor Durasovic v Frederik Nielsen | 2-6,6-3,2-6,6-7 |
| Challenger St Brieuc Qual | 2017/03/27 14:35 | Frederik Nielsen v Egor Gerasimov | 7-6,2-6,0-6 |
| Challenger St Brieuc Qual | 2017/03/26 14:00 | Gregoire Jacq v Frederik Nielsen | 5-7,6-7 |