Stadium: Court 3 Round: 25 Ground: Clay
| ITF Portugal F12 | 2018/07/26 09:30 | Maxime Chazal v Alexandre Tsuchiya | 4-6,6-3,6-1 |
| ITF Portugal F12 | 2018/07/24 15:20 | Joao Guerra v Alexandre Tsuchiya | 2-6,1-6 |
| ITF Brazil F4 | 2018/05/14 19:10 | Igor Marcondes v Alexandre Tsuchiya | 4-6,6-2,6-3 |
| ITF Brazil F3 | 2018/05/10 15:30 | Alexandre Tsuchiya v Rafael Matos | 4-6,6-1,1-6 |
| ITF Brazil F3 | 2018/05/08 13:00 | Alexandre Tsuchiya v Fernando Yamacita | 6-3,4-6,6-2 |
| ITF Brazil F2 | 2018/05/02 15:00 | Alexandre Tsuchiya v Igor Marcondes | 7-5,5-7,3-6 |
| ITF Brazil F2 | 2018/05/01 18:10 | Igor Gimenez v Alexandre Tsuchiya | 6-7,4-6 |
| ITF Brazil F1 | 2018/04/25 15:30 | Alexandre Tsuchiya v Oscar Jose Gutierrez | 4-6,7-6,2-6 |
| ITF Portugal F13 | 2018/07/30 09:00 | Patrick Mayer v Socrates Leon Tsoronis | 1-6,7-6,4-6 |
| ITF Portugal F13 | 2018/07/29 08:30 | Socrates Leon Tsoronis v Maximiliano R-Mayorga | 6-1,6-2 |
| ITF Portugal F13 | 2018/07/28 08:30 | Francisco Oliveira v Socrates Leon Tsoronis | 1-6,2-6 |
| ITF Portugal F12 | 2018/07/26 09:30 | Nuno Borges v Socrates Leon Tsoronis | 6-1,6-1 |
| ITF Portugal F12 | 2018/07/25 11:15 | Riccardo Di Nocera v Socrates Leon Tsoronis | 1-6,2-6 |
| ITF Portugal F12 Qual | 2018/07/23 15:00 | Socrates Leon Tsoronis v Antonio Cembellin Prieto | 6-4,2-6,7-6 |
| ITF Portugal F12 Qual | 2018/07/22 12:00 | Jose Von Hafe Perez v Socrates Leon Tsoronis | 1-6,2-6 |
| ITF Portugal F11 | 2018/07/04 17:05 | Socrates Leon Tsoronis v Wilfredo Gonzalez | 4-6,3-6 |