Stadium: Court 3 Round: 25
| ITF Portugal F19 | 2018/10/01 09:00 | Serra Vieira, Bernardo v Graca, Joao | 3-6,0-6 |
| ITF Portugal F19 | 2018/09/29 11:00 | Graca, Joao v Richmond, John Harrison | 6-4,6-2 |
| ITF Portugal F18 | 2018/09/24 10:55 | Graca, Joao v Sao Thiago, Igor | 5-7,1-6 |
| ITF Portugal F18 | 2018/09/23 09:00 | Adan Freire Da Silva v Graca, Joao | 3-6,2-6 |
| ITF Portugal F18 | 2018/09/22 09:00 | Graca, Joao v Afonso Portugal | 4-6,7-6,6-2 |
| ITF Portugal F17 | 2018/09/17 09:00 | Graca, Joao v Rafael I Luque | 2-6,4-6 |
| ITF Portugal F13 | 2018/07/29 08:30 | Albertoni, Davide v Graca, Joao | 6-4,6-1 |
| ITF Portugal F13 | 2018/07/28 08:30 | Graca, Joao v Andre, Fernando | 6-3,6-3 |
| ITF Portugal F18 | 2018/09/26 09:00 | Gleb Sakharov v Tikhomirov, Maksim | 6-3,6-3 |
| ITF Portugal F17 | 2018/09/20 10:00 | Tikhomirov, Maksim v Niklas Schell | 3-6,6-7 |
| ITF Portugal F17 | 2018/09/17 14:45 | Tikhomirov, Maksim v Sao Thiago, Igor | 6-7,6-2,6-3 |
| ITF Serbia F3 | 2018/08/23 09:00 | Tikhomirov, Maksim v Duje Ajdukovic | 2-6,4-6 |
| ITF Serbia F2 | 2018/08/17 08:00 | Nagy, Peter v Tikhomirov, Maksim | 7-5,6-1 |
| ITF Serbia F2 | 2018/08/16 08:00 | Semjan, Marek v Tikhomirov, Maksim | 1-6,6-1,1-6 |
| ITF Serbia F2 | 2018/08/14 08:00 | Frawley, James v Tikhomirov, Maksim | 3-6,4-6 |
| ITF Serbia F1 | 2018/08/08 08:00 | Gorazd Srbljak v Tikhomirov, Maksim | 6-2,6-0 |