Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 East Lansing | 2021/11/15 18:00 | Radu Mihai Papoe v Caballer, Joaquin | 6-4,6-1 |
| ITF - M25 Santo Domingo | 2021/06/08 13:00 | Alafia Ayeni v Caballer, Joaquin | 6-4,6-2 |
| ITF - M25 Santo Domingo | 2021/06/07 14:00 | Caballer, Joaquin v Segarelli, Emilio Andrea | 6-1,6-3 |
| ITF - M25 Santo Domingo | 2021/05/31 13:00 | Alafia Ayeni v Caballer, Joaquin | 3-6,6-2,10-5 |
| ITF M15 Santo Domingo | 2020/12/08 13:30 | Caballer, Joaquin v Juan Carlos Aguilar | 3-6,1-6 |
| ITF M15 Santo Domingo | 2020/12/07 14:00 | Mendoza, Alejandro v Caballer, Joaquin | 4-6,3-6 |
| ITF M15 Santo Domingo | 2020/12/06 13:30 | Caballer, Joaquin v Bicknell, Jacob | 1-6,7-6,11-9 |
| ITF M15 Santo Domingo | 2020/11/29 13:30 | Caballer, Joaquin v Charles Broom | 0-6,1-6 |
| ITF M15 Guatemala | 2021/11/26 15:30 | Rodriguez-Pace, Ricardo v Brugnerotto, Marco | 4-6,6-4,2-6 |
| ITF M15 Guatemala | 2021/11/25 15:30 | Rodriguez-Pace, Ricardo v Moroni, Filippo | 6-1,2-6,6-2 |
| ITF - M15 Vero Beach | 2021/10/24 17:00 | Rodriguez-Pace, Ricardo v Juncheng Shang | 6-7,4-6 |
| ITF - M15 Vero Beach | 2021/10/23 20:00 | Ezekiel Clark v Rodriguez-Pace, Ricardo | 6-3,2-6,1-6 |
| ITF - M15 Vero Beach | 2021/10/22 22:00 | Rodriguez-Pace, Ricardo v Benitez Chavarriaga, Juan Manuel | 6-2,6-2 |
| ITF - M15 Vero Beach | 2021/10/21 18:25 | Rodriguez-Pace, Ricardo v Benjamin Kittay | 6-4,6-4 |
| ITF - M15 Vero Beach | 2021/10/20 15:50 | Rodriguez-Pace, Ricardo v Scott, Fletcher | 6-4,3-6,6-1 |
| ITF M15 Naples | 2021/10/13 16:45 | Rodriguez-Pace, Ricardo v Johannes Ingildsen | 4-6,5-7 |