Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2020/03/09 14:00 | Martinez Sarrasague, Felipe v Vitor Leal | 6-0,6-1 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/02 13:00 | Bramajo, Santiago v Martinez Sarrasague, Felipe | 6-3,4-6,10-5 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/01 13:00 | Fumeaux Buenaventura v Martinez Sarrasague, Felipe | 6-7,0-6 |
| ITF M15 Cancun | 2020/02/20 16:30 | Rapp, Austin v Martinez Sarrasague, Felipe | 6-4,6-4 |
| ITF M15 Cancun | 2020/02/19 15:30 | Martinez Sarrasague, Felipe v Joao Lucas Reis da Silva | 7-5,6-3 |
| ITF M15 Cancun | 2020/02/18 15:00 | Osgar O'Hoisin v Martinez Sarrasague, Felipe | 4-6,4-6 |
| ITF M15 Cancun | 2020/02/17 15:00 | Patricio Alvarado v Martinez Sarrasague, Felipe | 6-2,6-7,5-10 |
| ITF M15 Cancun | 2020/02/16 19:00 | Carnevale-Miino, Tommaso v Martinez Sarrasague, Felipe | 1-6,1-6 |
| ITF M15 Cancun | 2020/03/09 14:00 | Boyer, Toby D v Mesquida Berg, Oscar | 3-6,2-6 |
| ITF M15 Cancun | 2020/03/08 14:30 | Stafford, Jabari v Mesquida Berg, Oscar | 0-6,0-6 |
| ITF - M15 Manacor | 2020/01/13 12:00 | Ugo Blanchet v Mesquida Berg, Oscar | 2-6,6-4,10-4 |
| ITF - M15 Manacor | 2020/01/12 10:00 | Sanchez Vinas, Pol v Mesquida Berg, Oscar | 6-7,3-6 |
| ITF - M15 Manacor | 2020/01/06 12:00 | Modica, Sacha v Mesquida Berg, Oscar | 7-5,1-6,10-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2019/10/24 15:00 | Mesquida Berg, Oscar v Dunbar, Jacob | 3-6,3-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2019/10/23 18:25 | Song, Evan v Mesquida Berg, Oscar | 5-7,6-1,4-6 |
| Fayetteville, AR, Singles Qualifying, M-ITF-USA-31 | 2019/10/22 14:55 | Dominguez Alonso, Jose v Mesquida Berg, Oscar | 6-7,1-6 |