Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/11/30 16:00 | Marcelo Zormann v Kiranpal Pannu | 4-6,2-6 |
| ITF M15 Cancun | 2021/11/29 14:00 | Marcelo Zormann v Lucca Pinto | 7-5,6-0 |
| ITF M25 Aparecida De Goiania | 2021/11/07 18:30 | Marcelo Zormann v Hernando J E Isnardi | 6-7,6-3,9-11 |
| ITF M15 Brasilia | 2021/11/06 14:00 | Marcelo Zormann v Gustavo Heide | 2-6,4-6 |
| ITF M15 Brasilia | 2021/11/05 14:00 | Marcelo Zormann v Luis Britto | 6-1,6-2 |
| ITF M15 Brasilia | 2021/11/04 14:55 | Marcelo Zormann v Fernando Yamacita | 6-2,6-1 |
| ITF M15 Brasilia | 2021/11/03 22:35 | Joao Lucas Reis da Silva v Marcelo Zormann | 6-7,6-7 |
| ITF M15 Brasilia | 2021/11/02 11:55 | Marcelo Zormann v Stefani Figlia, B. | 6-0,6-2 |
| ITF M15 Cancun | 2021/11/28 14:00 | Cazaban, Hugo v Gal Emersic Potocnik | 1-6,2-6 |
| Vero Beach, Fl, Singles Qualifying M-ITF-USA-17A | 2021/10/19 16:00 | Cazaban, Hugo v Credit Chaiyarin | 4-6,4-6 |
| Vero Beach, Fl, Singles Qualifying M-ITF-USA-17A | 2021/10/18 16:00 | Reyes, Nicholas Alexander v Cazaban, Hugo | 6-4,3-6,5-10 |
| ITF M15 Naples | 2021/10/05 13:30 | Baker, Blu v Cazaban, Hugo | 6-2,6-3 |
| ITF M15 Naples | 2021/10/04 14:00 | Anton Semenov v Cazaban, Hugo | 3-6,1-6 |
| ITF M25 Rodez | 2019/10/13 11:00 | Joffrey De Schepper v Cazaban, Hugo | 6-3,6-2 |
| ITF M25 Bagneres-De-Bigorre | 2019/09/02 14:00 | Cazaban, Hugo v Ziganshin, Robert | 6-0,6-0 |
| ITF M25 Montauban | 2019/06/24 12:45 | Joffrey De Schepper v Cazaban, Hugo | 6-2,6-1 |