Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Naples | 2021/10/07 15:00 | Antoine Cornut-Chauvinc v Oscar Mesquida Berg | 6-0,6-2 |
| ITF M15 Naples | 2021/10/06 15:25 | John Bernard v Oscar Mesquida Berg | 6-7,1-6 |
| ITF M15 Melilla | 2021/09/25 07:00 | Oscar Mesquida Berg v Diego F Flores | 6-3,7-5 |
| ITF M15 Melilla | 2021/09/24 09:00 | Daniel Merida Aguilar v Oscar Mesquida Berg | 7-5,3-6,3-6 |
| ITF M25 Pensacola | 2021/05/20 14:30 | Oscar Mesquida Berg v Peter Bertran | 4-6,1-6 |
| ITF M25 Pensacola | 2021/05/19 16:50 | Nick Chappell v Oscar Mesquida Berg | 5-7,6-4,3-6 |
| ITF M25 Pensacola | 2021/05/18 16:05 | Juncheng Shang v Oscar Mesquida Berg | 5-7,5-7 |
| ITF M25 Pensacola | 2021/05/17 15:00 | Caleb Strother v Oscar Mesquida Berg | 5-7,0-6 |
| ITF M15 Orlando | 2019/06/19 16:55 | Marcus McDaniel v Drew Baird | 5-7,3-6 |
| ITF M15 Orlando | 2019/06/18 13:00 | Marcus McDaniel v John Bernard | 6-4,6-2 |
| ITF M15 Orlando | 2019/06/17 13:00 | Yeudy Villar v Marcus McDaniel | 0-6,2-6 |
| Challenger Fairfield | 2018/10/06 22:40 | Marcus McDaniel v Evan Song | 4-6,3-6 |