Round: 44 Ground: Hardcourt outdoor
| ITF Zimbabwe F1 | 2018/05/29 07:00 | Pallares-Gonzalez, Michael-Ray v Howard-Tripp, Joshua | 0-6,1-6 |
| ITF Zimbabwe F1 | 2018/05/26 08:00 | Lampasas, Ciro v Pallares-Gonzalez, Michael-Ray | 5-7,1-6 |
| Challenger Le Gosier Qual | 2018/03/25 20:55 | Jomby, Tom v Pallares-Gonzalez, Michael-Ray | 6-4,6-2 |
| ITF Dominican Republic F3 | 2017/12/11 13:00 | Poplavskyy, Stanislav v Pallares-Gonzalez, Michael-Ray | 6-3,6-0 |
| ITF Dominican Republic F3 | 2017/12/09 15:30 | Pallares-Gonzalez, Michael-Ray v Caballer, Joaquin | 6-3,6-3 |
| ITF Ukraine F4 | 2017/08/27 10:00 | Pallares-Gonzalez, Michael-Ray v Lamberti, Edoardo | 0-6,0-6 |
| ITF Ukraine F4 | 2017/08/26 10:00 | Muravyov, Mykhaylo v Pallares-Gonzalez, Michael-Ray | 2-6,5-7 |
| ITF Costa Rica F1 | 2016/11/07 16:00 | Pallares-Gonzalez, Michael-Ray v Olivares, Jose | 3-6,3-6 |
| ITF USA F4 | 2017/01/15 16:00 | Vasilyev, Ilya v Livi, Roberto | 7-6,6-0 |
| ITF USA F4 | 2017/01/14 17:00 | Alexander Brown v Livi, Roberto | 3-6,4-6 |
| ITF Costa Rica F1 | 2016/11/09 20:45 | Dischinger, Eduardo v Livi, Roberto | 4-6,3-6 |
| ITF Costa Rica F1 | 2016/11/08 19:20 | Reyes, Nicholas Alexander v Livi, Roberto | 3-6,5-7 |
| ITF Costa Rica F1 | 2016/11/05 15:30 | Livi, Roberto v Race, Warren | 5-7,6-2,6-3 |