Stadium: Court 2 Round: 25 Ground: Clay
| ITF Israel F10 | 2018/06/17 07:30 | Leonardo S Frederico v Daniel Dudockin | 4-6,3-6 |
| ITF Israel F9 | 2018/06/09 07:00 | Leonardo S Frederico v Daniel Dudockin | 1-6,0-6 |
| ITF Turkey F22 | 2018/06/03 08:30 | Francesco Cano v Leonardo S Frederico | 6-2,6-4 |
| ITF Turkey F22 | 2018/06/02 07:30 | Leonardo S Frederico v Bekir Berk Sahin | 3-6,6-0,6-3 |
| ITF Turkey F21 Qual | 2018/05/27 09:00 | Arturs Lazdins v Leonardo S Frederico | 6-7,6-0,6-2 |
| ITF Turkey F20 Qual | 2018/05/19 07:30 | Leonardo S Frederico v Timur Maulenov | 3-6,7-5,4-6 |
| ITF Brazil F4 Qual | 2018/05/12 12:00 | Gabriel P Tumasonis v Leonardo S Frederico | 6-1,6-0 |
| ITF Brazil F4 | 2017/11/25 13:00 | Ighor Halmenschlager Reis v Leonardo S Frederico | 6-1,6-1 |
| ITF Brazil F5 | 2018/10/15 16:30 | Federico Moreno v Rafael Matos | 4-6,4-6 |
| Challenger Campinas | 2018/10/01 15:00 | Tomas Barrios Vera v Rafael Matos | 6-2,6-4 |
| ITF Argentina F5 | 2018/09/13 15:35 | Gonzalo Villanueva v Rafael Matos | 6-2,6-2 |
| ITF Argentina F5 | 2018/09/12 14:50 | Luciano Tacchi v Rafael Matos | 5-7,7-5,3-6 |
| ITF Argentina F5 | 2018/09/10 16:05 | Daniil Zarichanskiy v Rafael Matos | 1-6,0-6 |
| ITF Argentina F4 | 2018/09/06 17:50 | Rafael Matos v Santiago Rodriguez Taverna | 7-5,0-6,0-6 |
| ITF Argentina F4 | 2018/09/05 14:30 | Rafael Matos v Lorenzo Gagliardo | 6-1,6-1 |
| ITF Argentina F4 | 2018/09/03 14:45 | Rafael Matos v Alejo Vilaro | 6-2,6-1 |