Stadium: Cancha 3 Round: 14 Ground: Clay
| ITF M15 Cochabamba | 2021/11/17 21:00 | Navarro, Santiago v Boris Arias | 4-6,6-7 |
| Challenger Tampere | 2021/07/19 11:00 | Galdos, Sergio v Arthur Cazaux | 4-6,2-6 |
| Challenger - Santiago | 2021/03/15 15:00 | Nicolas Kicker v Galdos, Sergio | 6-2,6-1 |
| Challenger - Santiago | 2021/03/14 18:00 | Galdos, Sergio v Vernier, Michel | 6-4,0-6,6-4 |
| Challenger Lima | 2020/11/24 19:25 | Galdos, Sergio v Alejandro Tabilo | 2-6,1-6 |
| Challenger Lima | 2020/11/21 17:55 | Ballotta, Gianluca v Galdos, Sergio | 6-4,4-6,1-6 |
| ITF M25 Lima | 2020/02/12 16:00 | Federico Zeballos v Galdos, Sergio | 6-3,3-6,6-4 |
| ITF M25 Lima | 2020/02/05 21:00 | Cuevas, Martin v Galdos, Sergio | 6-2,7-5 |
| Challenger - Punta del Este | 2020/01/28 14:00 | Felipe Meligeni Rodrigues Alves v Galdos, Sergio | 6-2,6-4 |