| Spanish Summer League | 2020/07/23 16:40 | Carlos Lopez Montagud v Nicola Kuhn | 6-3,6-4 |
| Challenger Koblenz | 2020/02/22 13:30 | Botic Van De Zandschulp v Nicola Kuhn | 6-4,3-6,6-2 |
| Challenger Koblenz | 2020/02/21 16:20 | Daniel Masur v Nicola Kuhn | 7-5,6-7,2-6 |
| Challenger Koblenz | 2020/02/20 15:55 | Nicola Kuhn v Mirza Basic | 6-4,7-6 |
| Challenger Koblenz | 2020/02/19 19:10 | Nicola Kuhn v Alessandro Bega | 6-3,6-2 |
| Challenger Cherbourg | 2020/02/12 09:30 | Teymuraz Gabashvili v Nicola Kuhn | 7-6,6-1 |
| ATP Pune | 2020/02/01 13:25 | Nicola Kuhn v Viktor Troicki | 1-6,4-6 |
| Challenger Bangkok 2 | 2020/01/21 04:10 | Nicola Kuhn v Aslan Karatsev | 0-6,7-6,1-6 |
| Spanish Summer League | 2020/07/29 16:55 | Alberto Barroso Campos v Inigo C Huegun | 3-6,6-4,4-6 |
| Spanish Summer League | 2020/07/15 15:00 | Inigo C Huegun v Eduard Esteve Lobato | 2-6,4-6 |
| ITF M15 Antalya | 2020/03/12 07:30 | Pol Toledo Bague v Inigo C Huegun | 2-6,6-7 |
| ITF M15 Antalya | 2020/03/11 12:05 | Martin Damm v Inigo C Huegun | 3-6,4-6 |
| ITF M25 Murcia | 2020/03/06 11:00 | Pedro Cachin v Inigo C Huegun | 6-4,2-6,6-2 |
| ITF M25 Murcia | 2020/03/05 11:55 | Thomas Deschamps v Inigo C Huegun | 3-6,6-1,3-6 |
| Challenger Maia | 2019/11/18 18:00 | Inigo C Huegun v Ivan Nedelko | 1-6,4-6 |
| Challenger Lima | 2019/10/22 23:10 | Inigo C Huegun v Leonardo Mayer | 2-6,3-6 |