Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Brasilia | 2021/11/02 12:00 | Tumasonis, Gabriel Pascotto v Lacalle, Eduardo | 6-3,4-6,11-9 |
| ITF M15 Brasilia | 2021/11/01 12:00 | 트레비산 레젠드, 마튜스 v Lacalle, Eduardo | 1-6,4-6 |
| ITF M15 Ibague | 2021/09/06 20:45 | Lacalle, Eduardo v Osorio, Juan Sebastian | 4-6,7-5,7-10 |
| ITF M15 Monastir | 2021/08/29 08:00 | Lacalle, Eduardo v 주, 미가엘 | 6-1,6-2 |
| ITF M15 Monastir | 2021/08/23 09:00 | Lacalle, Eduardo v 숙톤-엥, 찬차이 | 2-6,1-6 |
| ITF M15 Monastir | 2021/08/22 11:00 | 아다스, 세이프 v Lacalle, Eduardo | 3-6,7-5,8-10 |
| ITF M25 Guayaquil | 2021/08/04 14:30 | Lacalle, Eduardo v 모라, 맥심 | 3-6,0-6 |
| ITF M25 Guayaquil | 2021/08/02 18:30 | Lacalle, Eduardo v Juan Diego Rojas Mora | 6-3,6-3 |