Stadium: Court 10 Round: 25 Ground: Clay
| Challenger Lima | 2021/09/30 19:30 | Eduard Esteve Lobato v Juan Pablo Varillas | 6-3,7-6 |
| Challenger Lima | 2021/09/28 19:30 | Jorge Panta v Eduard Esteve Lobato | 2-6,1-6 |
| Challenger Ambato | 2021/09/20 20:00 | Carlos Gomez-Herrera v Eduard Esteve Lobato | 6-4,6-7,6-3 |
| Challenger Quito | 2021/09/16 17:05 | Eduard Esteve Lobato v Juan Pablo Ficovich | 6-2,6-7,4-6 |
| Challenger Quito | 2021/09/14 18:20 | Eduard Esteve Lobato v Goncalo Oliveira | 6-2,6-3 |
| Challenger Seville | 2021/09/05 11:45 | Eduard Esteve Lobato v Alessandro Motti | 6-1,6-1 |
| ITF M25 Ueberlingen | 2021/08/20 11:30 | Ryan Harrison v Eduard Esteve Lobato | 1-6,4-6 |
| ITF M25 Ueberlingen | 2021/08/19 10:00 | Niklas Schell v Eduard Esteve Lobato | 6-7,1-6 |