Stadium: Court 7 Round: 29 Ground: Clay
| ITF Brazil F7 | 2015/11/03 15:50 | Eduardo Ribeiro v Marcelo Zormann | 2-6,0-6 |
| ITF M25 Rio de Janeiro | 2022/10/21 14:00 | Marcelo Zormann v Lorenzo Esquici | 2-6,4-6 |
| ITF M25 Rio de Janeiro | 2022/10/19 14:00 | Marcelo Zormann v Hernando J E Isnardi | 6-0,6-1 |
| Challenger Rio De Janeiro | 2022/10/10 14:30 | Giovanni Mpetshi Perricard v Marcelo Zormann | 6-4,6-4 |
| Challenger Rio De Janeiro | 2022/10/09 17:25 | Marcelo Zormann v Daniel Rincon | 6-4,6-3 |
| Challenger Campinas | 2022/10/02 15:10 | Juan Pablo Paz v Marcelo Zormann | 6-4,6-3 |
| Challenger Villa Maria | 2022/09/19 19:15 | Marcelo Zormann v Franco Emanuel Egea | 4-6,2-6 |
| Challenger Villa Maria | 2022/09/19 13:00 | Jose Pereira v Marcelo Zormann | 7-5,4-6,6-7 |
| ITF M15 Brasilia | 2022/08/26 14:00 | Lorenzo Gagliardo v Marcelo Zormann | 6-2,6-2 |
| Challenger Montevideo | 2022/11/06 16:50 | Eduardo Ribeiro v Wilson Leite | 6-4,6-2 |
| Challenger Guayaquil | 2022/11/02 20:40 | Juan Pablo Varillas v Eduardo Ribeiro | 6-2,6-1 |
| Challenger Guayaquil | 2022/11/01 15:00 | Nicolas Alvarez v Eduardo Ribeiro | 4-6,6-7 |
| Challenger Guayaquil | 2022/10/31 17:40 | Roberto P Palma v Eduardo Ribeiro | 0-6,2-6 |
| Challenger Rio De Janeiro | 2022/10/10 13:00 | Juan Pablo Paz v Eduardo Ribeiro | 6-4,6-2 |
| Challenger Rio De Janeiro | 2022/10/09 15:05 | Eduardo Ribeiro v Jose Fco. Vidal Azorin | 6-2,3-6,6-2 |
| Challenger Campinas | 2022/10/06 18:55 | Eduardo Ribeiro v Facundo Bagnis | 3-6,3-6 |
| Challenger Campinas | 2022/10/04 16:25 | Eduardo Ribeiro v Thiago Seyboth Wild | 6-3,6-4 |