Results
| Challenger Temuco | 11/20 15:00 | 14 | Tomas Lipovsek Puches v Sergio Galdos | Walkover | |
| Challenger Lima | 08/07 16:00 | 14 | Sergio Galdos v Alejandro Hoyos | 3-6,4-6 | |
| Challenger Concepcion | 03/13 19:35 | 14 | [150] Sergio Galdos v Corentin Denolly [456] | 2-6,3-6 | |
| Challenger Santa Cruz | 01/24 17:00 | 19 | [165] Diego Hidalgo v Sergio Galdos [145] | Retired | |
| Challenger Santa Cruz | 01/23 20:00 | 14 | Santiago Navarro v Sergio Galdos | 2-6,2-6 | |
| Challenger Santiago Qual | 10/10 14:00 | 26 |
[399] Shintaro Mochizuki
v
Sergio Galdos [158] |
|
|
| Challenger Tampere | 07/19 11:00 | 19 |
[155] Sergio Galdos v
Arthur Cazaux
[382] 
|
4-6,2-6 | |
| Challenger Santiago | 03/15 15:00 | 19 | Nicolas Kicker v Sergio Galdos | 6-2,6-1 | |
| Challenger Santiago | 03/14 18:00 | 14 | Sergio Galdos v Michel Vernier | 6-4,0-6,6-4 | |
| Challenger Lima | 11/24 19:25 | 25 |
[208] Sergio Galdos v
Alejandro Tabilo
[175] 
|
2-6,1-6 | |
| Challenger Lima | 11/22 17:00 | 164 |
[496] Vitaliy Sachko
v
Sergio Galdos [208] |
Retired | |
| Challenger Lima | 11/21 17:55 | 64 | Gianluca Ballotta v Sergio Galdos | 6-4,4-6,1-6 |
We're selling API, please Contact Us