| Swiss Tennis Masters | 2020/07/01 15:00 | Luca Margaroli v Yannik Steinegger | 2-6,6-2,4-6 |
| ITF M15 Loule | 2020/03/11 10:30 | Yannik Steinegger v Marvin Moeller | 3-6,4-6 |
| ITF M15 Loule | 2020/03/09 18:05 | Yannik Steinegger v Gabriele Moghini | 6-0,7-6 |
| ITF M15 Loule | 2020/03/09 13:00 | Yannik Steinegger v Andre Rodeia | 6-7,6-2,10-6 |
| ITF M15 Loule | 2020/03/08 12:00 | Yannik Steinegger v Paulo Fernandes | 6-2,6-1 |
| ITF M15 Faro | 2020/03/02 10:00 | Marvin Moeller v Yannik Steinegger | 6-1,6-4 |
| ITF M25 Trento | 2020/02/25 09:25 | Yannik Steinegger v Giuseppe Tresca | 6-4,3-6,12-14 |
| ITF M25 Trento | 2020/02/24 12:35 | Yannik Steinegger v Paolo Schiavone | 6-0,6-2 |
| ITF M25 Naples | 2020/02/13 17:10 | Alejandro Gonzalez v Johan Nikles | 6-4,2-6,6-1 |
| ITF M25 Naples | 2020/02/11 16:50 | Johan Nikles v Nicolas Mejia | 6-2,6-4 |
| ITF M25 Palm Coast | 2020/02/06 15:00 | Johan Nikles v Martins Podzus | 4-6,3-6 |
| ITF M25 Palm Coast | 2020/02/04 17:55 | Eduard Esteve Lobato v Johan Nikles | 7-5,5-7,4-6 |
| ITF M25 Weston | 2020/01/30 18:25 | Johan Nikles v Alexander Ritschard | 2-6,3-6 |
| ITF M25 Weston | 2020/01/29 14:00 | Rowland Phillips v Johan Nikles | 6-7,3-6 |
| ITF M15 Antalya | 2020/01/16 08:20 | Johan Nikles v Gonzalo Lama | 6-3,3-6,7-6 |
| ITF M15 Antalya | 2020/01/15 09:55 | Johan Nikles v Vasile Antonescu | 6-3,6-2 |