Stadium: Court 12 Round: 54 Ground: Hardcourt outdoor
| ITF Mexico F3 | 2018/05/20 14:30 | Ricardo David Mayagoitia v Yates Johnson | 5-7,3-6 |
| ITF Mexico F2 | 2018/05/14 16:00 | Antonio Ruiz-Rosales v Ricardo David Mayagoitia | 6-4,6-1 |
| ITF Mexico F2 | 2018/05/13 17:00 | David Koch v Ricardo David Mayagoitia | 1-6,1-6 |
| ITF Mexico F1 | 2018/05/06 16:00 | Ricardo F R Estrada v Ricardo David Mayagoitia | 7-6,6-1 |
| ITF Turkey F16 | 2018/04/21 07:30 | Ricardo David Mayagoitia v Kristjan Tamm | 6-7,2-6 |
| ITF Turkey F15 | 2018/04/15 07:30 | Ricardo David Mayagoitia v Sam Taylor | 2-6,3-6 |
| ITF Turkey F15 | 2018/04/14 09:30 | Viacheslav Yulik v Ricardo David Mayagoitia | 6-0,4-6,2-6 |
| ITF Turkey F14 | 2018/04/07 07:30 | Ricardo David Mayagoitia v Santiago Besada | 2-6,2-6 |
| ITF M15 Cancun | 2019/03/11 16:30 | Jean Thirouin v Sebastian Eguez | 6-0,6-2 |
| ITF Dominican Republic F3 | 2018/12/10 13:00 | Omni Kumar v Sebastian Eguez | 7-6,6-2 |
| ITF Dominican Republic F3 | 2018/12/08 17:00 | John Harrison Richmond v Sebastian Eguez | 4-6,6-2,3-6 |
| ITF Dominican Republic F2 | 2018/12/02 15:00 | Sebastian Eguez v Preston Brown | 3-6,1-6 |
| ITF Dominican Republic F1 | 2018/11/25 15:00 | Sebastian Eguez v Dan Martin | 3-6,6-7 |
| ITF Panama F4 | 2018/11/21 14:00 | Maximiliano Estevez v Sebastian Eguez | 6-0,6-0 |
| ITF Panama F4 | 2018/11/19 14:00 | Sebastian Eguez v Niclas Genovese | 6-2,6-3 |
| ITF USA F32 | 2018/11/10 18:00 | Perry Gregg v Sebastian Eguez | 6-2,6-2 |