Stadium: Club Lawn Tennis de la Exposicion Round: 45
| Davis Cup | 2020/03/06 22:25 | Nicolas Alvarez v Henri Laaksonen | 4-6,4-6 |
| ITF M25 Rio Cuarto | 2020/02/26 14:10 | Thiago Agustin Tirante v Nicolas Alvarez | 6-4,6-4 |
| ITF M25 Punta del Este | 2020/02/20 13:00 | Mariano Navone v Nicolas Alvarez | 7-6,2-6,7-6 |
| ITF M25 Punta del Este | 2020/02/19 19:05 | Juan Ignacio Galarza v Nicolas Alvarez | 2-6,5-7 |
| ITF M25 Punta del Este | 2020/02/19 12:00 | Thiago Agustin Tirante v Nicolas Alvarez | 6-1,6-7,4-6 |
| ITF M25 Lima | 2020/02/14 16:00 | Nicolas Alvarez v Facundo Arguello | 4-6,3-6 |
| ITF M25 Lima | 2020/02/12 19:40 | Nicolas Alvarez v Alejandro Mendoza | 6-2,7-6 |
| ITF M25 Lima | 2020/02/05 19:50 | Nicolas Alvarez v Miljan Zekic | 6-7,4-6 |
| Davis Cup | 2020/03/06 20:00 | Juan Pablo Varillas v Sandro Ehrat | 7-6,7-6 |
| ITF M25 Palm Coast | 2020/02/04 18:40 | Alex Rybakov v Sandro Ehrat | 7-6,7-6 |
| Challenger Newport Beach | 2020/01/27 18:00 | Sandro Ehrat v Sebastian Korda | 3-6,6-4,2-6 |
| ITF M25 Rancho Santa Fe | 2020/01/18 18:00 | Geoffrey Blancaneaux v Sandro Ehrat | 6-3,6-4 |
| ITF M25 Rancho Santa Fe | 2020/01/17 18:45 | Sandro Ehrat v Alexander Ritschard | 7-6,6-4 |
| ITF M25 Rancho Santa Fe | 2020/01/16 18:00 | Sandro Ehrat v Alexey Zakharov | 7-6,6-1 |
| ITF M25 Rancho Santa Fe | 2020/01/14 21:50 | Sandro Ehrat v Zachary Svajda | 6-2,6-4 |
| ITF M25 Los Angeles | 2020/01/08 19:40 | Sandro Ehrat v Raymond Sarmiento | 6-7,7-6,4-6 |