Estadio: Stadium Court 3 Round: 27 Ground: Clay
| ITF EE. UU. F14 | 2018/06/15 16:50 | Mateo Nicolas Martinez v Alex Rybakov | 7-6,6-7,3-6 |
| ITF EE. UU. F16 | 2018/06/21 23:05 | Mateo Nicolas Martinez v John Speicher | 6-2,6-1 |
| ITF EE. UU. F16 | 2018/06/19 17:00 | Alejandro Gomez v Mateo Nicolas Martinez | 6-4,4-6,5-7 |
| ITF EE. UU. F14 | 2018/06/15 16:50 | Mateo Nicolas Martinez v Alex Rybakov | 7-6,6-7,3-6 |
| ITF EE. UU. F14 | 2018/06/14 19:00 | José Pereira v Mateo Nicolas Martinez | 4-6,6-2,6-7 |
| ITF EE. UU. F14 | 2018/06/13 17:00 | Marcel Felder v Mateo Nicolas Martinez | 4-6,2-6 |
| ITF Argentina F3 | 2018/05/29 16:00 | Juan P G Mazzuchi v Mateo Nicolas Martinez | 7-6,5-7,6-2 |
| ITF Argentina F2 | 2018/05/22 13:00 | Mateo Nicolas Martinez v Oscar Jose Gutierrez | 6-4,4-6,2-6 |
| ITF Argentina F1 | 2018/05/16 12:00 | Mateo Nicolas Martinez v Santiago Rodriguez Taverna | 1-6,3-6 |
| ITF EE. UU. F16 | 2018/06/21 17:00 | Kelsey Stevenson v Alex Rybakov | 4-6,1-6 |
| ITF EE. UU. F16 | 2018/06/20 19:45 | David Souto v Alex Rybakov | 4-6,1-6 |
| ITF EE. UU. F14 | 2018/06/16 17:10 | Lucas Gomez v Alex Rybakov | 3-6,2-6 |
| ITF EE. UU. F14 | 2018/06/15 16:50 | Mateo Nicolas Martinez v Alex Rybakov | 7-6,6-7,3-6 |
| ITF EE. UU. F14 | 2018/06/14 22:10 | Liam Draxl v Alex Rybakov | 3-6,2-6 |
| ITF EE. UU. F14 | 2018/06/12 15:00 | Temur Ismailov v Alex Rybakov | 4-6,0-6 |
| ITF EE. UU. F2 | 2018/01/12 18:00 | Alex Rybakov v Collin Altamirano | 2-6,6-1,2-6 |
| ITF EE. UU. F2 | 2018/01/11 18:30 | Alex Rybakov v Evan Zhu | 6-1,6-4 |