Stadium: Center Court Round: 26 Ground: Clay
| ITF Brazil F2 | 2018/05/01 23:50 | Christian Lindell v Alejandro Tabilo | 6-2,7-6 |
| ITF Brazil F1 | 2018/04/28 16:45 | Camilo Ugo Carabelli v Christian Lindell | 6-3,6-1 |
| ITF Brazil F1 | 2018/04/27 21:30 | Wilson Leite v Christian Lindell | 3-6,5-7 |
| ITF Brazil F1 | 2018/04/26 01:30 | Nicolas Santos v Christian Lindell | 6-7,4-6 |
| ITF Brazil F1 | 2018/04/25 23:00 | Nicolas Santos v Christian Lindell | 6-7,4-5 |
| ITF Brazil F1 | 2018/04/23 22:15 | Pedro Boscardin Dias v Christian Lindell | 0-6,1-6 |
| ITF Portugal F7 Qual | 2018/04/11 12:10 | Yannick Vandenbulcke v Christian Lindell | 6-3,3-6,6-3 |
| ITF Italy F6 | 2018/04/05 13:55 | Tallon Griekspoor v Christian Lindell | 6-1,6-7,6-2 |
| ITF Brazil F2 | 2018/05/01 22:25 | Marcelo Zormann v Eduardo Dischinger | 6-4,6-2 |
| ITF Brazil F1 | 2018/04/26 15:30 | Marcelo Zormann v Thiago Seyboth Wild | 2-6,3-6 |
| ITF Brazil F1 | 2018/04/24 23:15 | Marcelo Zormann v Sergio Luis H Ramirez | 7-6,6-1 |
| ITF Turkey F13 | 2018/04/01 08:30 | Marcelo Zormann v Christian Oliveira | 3-6,5-7 |
| ITF Turkey F13 | 2018/03/31 11:00 | Marcelo Zormann v Grigoriy Lomakin | 4-6,7-6,7-6 |
| ITF Turkey F11 | 2018/03/22 10:20 | Luis Patino v Marcelo Zormann | 6-0,6-4 |
| ITF Turkey F11 | 2018/03/20 07:30 | Olexiy Kolisnyk v Marcelo Zormann | 6-3,6-7,4-6 |
| ITF Turkey F10 | 2018/03/14 09:25 | Dennis Novak v Marcelo Zormann | 6-2,6-2 |