Stadium: Court 7 Round: 25 Ground: Clay
| UTR Pro Tennis Series - Bucuresti | 2021/05/23 10:00 | Juan Pablo Paz v Tomas Lipovsek Puches | 6-3,2-0 |
| UTR Pro Tennis Series - Bucuresti | 2021/05/21 18:00 | Juan Pablo Paz v Radu Mihai Papoe | 6-2,6-3 |
| UTR Pro Tennis Series - Bucuresti | 2021/05/18 13:00 | Juan Pablo Paz v Yanais Laurent | 3-6,4-6 |
| UTR Pro Tennis Series - Bucuresti | 2021/05/17 14:45 | Bogdan Borza v Juan Pablo Paz | 2-6,2-6 |
| ITF - M15 Troisdorf | 2021/05/13 11:05 | Juan Pablo Paz v Elmar Ejupovic | 6-7,4-6 |
| ITF - M15 Troisdorf | 2021/05/12 14:05 | Juan Pablo Paz v Gauthier Onclin | 7-6,3-6,6-2 |
| ITF - M15 Cairo | 2021/05/06 08:00 | Juan Pablo Paz v Matheus P De Almeida | 3-6,6-4,1-6 |
| ITF - M15 Cairo | 2021/05/05 08:00 | Juan Pablo Paz v Juan Ignacio Galarza | 6-4,6-2 |
| ITF - M15 Bucuresti | 2021/05/25 07:00 | Cezar Cretu v Vladimir Filip | 6-1,6-1 |
| ITF - M15 Antalya | 2021/05/20 11:10 | Benjamin Hassan v Cezar Cretu | 6-3,7-5 |
| ITF - M15 Antalya | 2021/05/19 11:05 | Cezar Cretu v Daniil Glinka | 7-6,6-2 |
| ITF - M15 Antalya | 2021/05/18 07:00 | Cezar Cretu v Antonio Massara | 3-6,6-3,10-6 |
| ITF - M15 Antalya | 2021/05/17 07:00 | Cezar Cretu v Riccardo Di Nocera | 7-5,6-3 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Cezar Cretu v Facundo Yunis | 6-2,6-2 |
| ITF - M15 Antalya | 2021/05/11 07:00 | Valentin Vanta v Cezar Cretu | 7-5,6-1 |
| ITF - M15 Antalya | 2021/05/10 07:00 | Vladislav Melnic v Cezar Cretu | 2-6,2-6 |