Stadium: Quadra 5 Round: 19 Ground: Clay
| ITF Uruguay F3 | 2016/12/15 14:30 | Marcelo Zormann v Orlando Luz | 5-7,6-7 |
| ITF Uruguay F1 | 2016/12/01 14:00 | Marcelo Zormann v Orlando Luz | 3-6,6-4,1-6 |
| Challenger Santiago 2 Qual | 2016/10/15 16:55 | Orlando Luz v Marcelo Zormann | 6-3,7-5 |
| ITF Brazil F7 | 2015/11/05 19:40 | Orlando Luz v Marcelo Zormann | 6-2,3-6,6-3 |
| ITF USA F9 Qual | 2015/02/21 20:00 | Marcelo Zormann v Orlando Luz | 6-7,4-6 |
| Challenger Florianopolis | 2023/04/16 19:10 | Orlando Luz v Joao Eduardo Schiessl | 6-0,6-1 |
| Challenger - Madrid | 2023/04/09 16:10 | Daniel Dutra Da Silva v Orlando Luz | 4-6,6-2,7-5 |
| Challenger Murcia | 2023/04/03 10:55 | Orlando Luz v Daniel Merida Aguilar | 4-6,6-3,4-6 |
| Challenger Murcia | 2023/04/02 13:20 | Lucas Gerch v Orlando Luz | 3-6,2-6 |
| Challenger Viña del Mar | 2023/03/16 14:00 | Thiago Seyboth Wild v Orlando Luz | 6-1,4-6,6-4 |
| Challenger Viña del Mar | 2023/03/14 19:20 | Orlando Luz v Franco Agamenone | 4-6,6-2,6-2 |
| Challenger Viña del Mar | 2023/03/13 14:00 | Gustavo Heide v Orlando Luz | 4-6,3-6 |
| Challenger Viña del Mar | 2023/03/12 16:30 | Nicolas Villalon v Orlando Luz | 2-6,0-6 |
| Challenger Florianopolis | 2023/04/16 18:50 | Thiago Cigarran v Marcelo Zormann | 4-6,7-6,3-6 |
| Challenger Viña del Mar | 2023/03/12 19:30 | Federico Gaio v Marcelo Zormann | 6-2,6-3 |
| Challenger - Santiago | 2023/03/05 16:45 | Alvaro Lopez San Martin v Marcelo Zormann | 6-4,7-6 |
| Challenger Piracicaba | 2023/01/15 12:30 | Marcelo Zormann v Edoardo Lavagno | 6-3,4-6,3-6 |
| UTR Pro Rio de Janeiro | 2023/01/02 16:37 | Marcelo Zormann v Enrique Bogo | 6-1,6-2 |
| ITF M25 Vacaria | 2022/12/02 14:20 | Gustavo Heide v Marcelo Zormann | 6-4,7-6 |
| ITF M25 Vacaria | 2022/12/01 17:35 | Lorenzo Joaquin Rodriguez v Marcelo Zormann | 3-6,6-7 |
| ITF M25 Vacaria | 2022/11/30 21:00 | Marcelo Zormann v Enrique Bogo | 4-6,6-3,7-6 |