Stadium: Court 12 Round: 44 Ground: Hardcourt outdoor
| ITF - M25 Vale Do Lobo | 2020/10/26 10:45 | Mariano Kestelboim v Salgado, Afonso | 6-0,6-0 |
| ITF - M25 Vale Do Lobo | 2020/10/25 12:30 | Mariano Kestelboim v Tiago Torres | 6-4,6-3 |
| ITF M15 Curtea de Arges | 2020/09/16 12:55 | Mariano Kestelboim v Franco Agamenone | 3-6,2-6 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/05 15:00 | Mariano Kestelboim v Arguello, Facundo | 3-6,2-6 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/04 16:05 | Alex Barrena v Mariano Kestelboim | 4-6,3-6 |
| ITF M25 Rio Cuarto | 2020/02/28 16:30 | Mariano Kestelboim v Franco Agamenone | 5-7,5-7 |
| ITF M25 Rio Cuarto | 2020/02/25 15:50 | Daniel Dutra Da Silva v Mariano Kestelboim | 6-7,6-3,3-6 |
| ITF - M25 Punta del Este | 2020/02/19 16:25 | Mariano Kestelboim v Gonzalo Villanueva | 1-6,7-6,2-6 |
| ITF - M25 Vale Do Lobo | 2020/10/26 10:00 | Ying Hou v Baltensperger, Raphael | 2-6,1-6 |
| ITF - M25 Vale Do Lobo | 2020/10/25 11:00 | Tennyson Whiting v Baltensperger, Raphael | 1-6,0-6 |
| ITF M15 Forbach | 2020/09/30 15:30 | Igor Sijsling v Baltensperger, Raphael | 6-2,6-4 |
| ITF M15 Forbach | 2020/09/28 14:20 | Baltensperger, Raphael v Hartmeier, Patrik | 6-3,6-3 |
| ITF M15 Forbach | 2020/09/28 07:00 | Baltensperger, Raphael v Solomatin, Igor | 6-1,6-3 |
| ITF M25 Klosters | 2020/09/16 08:50 | Baltensperger, Raphael v Stricker, Dominic Stephan | 1-6,7-5,6-7 |
| ITF M25 Klosters | 2020/09/15 08:25 | Baltensperger, Raphael v Tanner, Gian Luca | 7-6,6-2 |
| ITF M15 Caslano | 2020/08/31 10:15 | Baltensperger, Raphael v Galoppini, Davide | 5-7,2-6 |