Stadium: Court 2 Round: 28 Ground: Clay
| ITF M15 Palmanova | 2020/02/15 10:45 | Peter Heller v Nikolas Sanchez Izquierdo | 2-6,0-6 |
| ITF M15 Anif | 2020/08/28 10:00 | Peter Heller v Sadio Doumbia | 6-3,6-2 |
| ITF M15 Anif | 2020/08/27 11:05 | Peter Heller v Riccardo Balzerani | 3-6,6-4,6-3 |
| ITF M15 Anif | 2020/08/25 12:30 | Peter Heller v Filip Misolic | 6-0,6-0 |
| DTB German Pro Series | 2020/06/26 09:45 | Peter Heller v Matthias Bachinger | 6-3,3-6,2-6 |
| DTB German Pro Series | 2020/06/25 09:20 | Peter Heller v Niklas Guttau | 6-1,6-2 |
| DTB German Pro Series | 2020/06/24 08:00 | Matthias Bachinger v Peter Heller | 6-7,4-6 |
| DTB German Pro Series | 2020/06/23 09:15 | Peter Heller v Philip Florig | 6-0,6-1 |
| DTB German Pro Series | 2020/06/12 11:05 | Peter Heller v Kai Wehnelt | 6-4,6-4 |
| ITF M15 Anif | 2020/08/28 07:55 | Matias Franco Descotte v Nikolas Sanchez Izquierdo | 2-6,3-6 |
| ITF M15 Anif | 2020/08/27 08:00 | Francesco Forti v Nikolas Sanchez Izquierdo | 4-6,6-3,5-7 |
| ITF M15 Anif | 2020/08/26 13:05 | Duje Ajdukovic v Nikolas Sanchez Izquierdo | 6-7,1-6 |
| Challenger Todi | 2020/08/15 10:45 | Borna Gojo v Nikolas Sanchez Izquierdo | 6-4,6-0 |
| Spanish Summer League | 2020/07/31 15:30 | Nikolas Sanchez Izquierdo v Steven Diez | 6-7,6-4,2-6 |
| Spanish Summer League | 2020/07/30 15:00 | Nikolas Sanchez Izquierdo v Sergi Perez Contri | 6-2,6-1 |
| Spanish Summer League | 2020/07/24 08:00 | Nikolas Sanchez Izquierdo v Carlos Taberner | 4-6,6-3,1-6 |
| Spanish Summer League | 2020/07/23 11:15 | Nikolas Sanchez Izquierdo v Jose Fco. Vidal Azorin | 5-7,6-3,6-2 |