Stadium: Court 3 Round: 54 Ground: Clay
| UTR Pro Tennis Series Barcelona | 2021/06/24 08:30 | Agustin Velotti v Marcelo Zormann | 6-2,5-3 |
| UTR Pro Tennis Series Barcelona | 2021/06/23 08:00 | Marcelo Zormann v Alvaro Bueno Gil | 6-3,5-1 |
| UTR Pro Tennis Series Barcelona | 2021/06/22 09:30 | Marcelo Zormann v Mario Mansilla Diez | 7-5,6-3 |
| UTR Pro Tennis Series Barcelona | 2021/06/20 07:00 | Constant De La Bassetiere v Marcelo Zormann | 6-7,1-5 |
| UTR Pro Tennis Series Barcelona | 2021/06/13 08:30 | Antoine Escoffier v Marcelo Zormann | 6-2,5-0 |
| UTR Pro Tennis Series Barcelona | 2021/06/12 11:30 | Marcelo Zormann v Oscar Jose Gutierrez | 3-0 |
| UTR Pro Tennis Series Barcelona | 2021/06/11 08:00 | Marcelo Zormann v Xavier Gabarro | 5-7,3-6 |
| UTR Pro Tennis Series Barcelona | 2021/06/10 11:00 | Marcelo Zormann v Diego F Flores | 7-6,6-4 |