Stadium: Cancha 3 Round: 19 Ground: Clay
| Challenger Buenos Aires | 2021/10/17 14:00 | Carlos Gomez-Herrera v Juan Manuel La Serna | 6-2,6-1 |
| Challenger Santiago | 2021/10/04 16:30 | Nicolas Alvarez v Carlos Gomez-Herrera | 6-3,1-6,6-4 |
| Challenger Santiago | 2021/10/03 19:50 | Gilbert S K Junior v Carlos Gomez-Herrera | 6-3,2-6,3-6 |
| Challenger Lima | 2021/09/28 16:45 | Nicolas Kicker v Carlos Gomez-Herrera | 6-4,2-6,6-4 |
| Challenger Lima | 2021/09/27 16:50 | Carlos Gomez-Herrera v Jean Thirouin | 6-1,3-6,6-1 |
| Challenger Lima | 2021/09/26 20:50 | Carlos Gomez-Herrera v Luca Castelnuovo | 7-5,6-0 |
| Challenger Ambato | 2021/09/23 16:55 | Thiago Agustin Tirante v Carlos Gomez-Herrera | 7-6,3-6,7-6 |
| Challenger Ambato | 2021/09/20 20:00 | Carlos Gomez-Herrera v Eduard Esteve Lobato | 6-4,6-7,6-3 |
| Challenger Buenos Aires | 2021/10/17 14:00 | Lautaro Midon v Maximiliano Estevez | 7-6,2-6,6-1 |