Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| ITF M15 - Cancun | 2021/10/01 18:30 | Federico Agustin Gomez v Emil Reinberg | 7-5,6-3 |
| ITF M15 - Cancun | 2021/09/30 14:30 | Joshua Sheehy v Emil Reinberg | 2-6,6-4,3-6 |
| ITF M15 - Cancun | 2021/09/28 14:00 | Emil Reinberg v Matt Kuhar | 6-3,2-6,10-5 |
| ITF M15 - Cancun | 2021/09/27 14:30 | Emil Reinberg v Luca Moro Almeida | 6-0,6-0 |
| ITF M15 - Cancun | 2021/09/26 15:00 | Fernando Yamacita v Emil Reinberg | 3-6,4-6 |
| ITF M15 - Cancun | 2021/09/22 14:00 | Emil Reinberg v Fernando Yamacita | 6-4,5-7,3-6 |
| ITF M15 - Cancun | 2021/09/21 14:00 | Emil Reinberg v Osgar O'Hoisin | 6-3,6-3 |
| ITF M15 - Monastir | 2021/06/14 12:00 | Ji Hoon Son v Emil Reinberg | 6-2,6-2 |
| ITF M15 - Cancun | 2021/09/28 14:00 | Gabriel Roveri Sidney v Colin Markes | 1-6,4-6 |
| ITF M15 - Cancun | 2021/09/27 14:30 | Adam Jones v Gabriel Roveri Sidney | 2-6,2-6 |
| ITF M15 - Cancun | 2021/09/26 17:30 | Oscar Matias Leiva Biason v Gabriel Roveri Sidney | 1-6,2-6 |
| ITF M15 - Cairo | 2021/09/14 06:55 | Bruno P Navarro v Gabriel Roveri Sidney | 6-4,4-6,10-8 |
| ITF M15 - Cairo | 2021/09/13 07:00 | Gabriel Roveri Sidney v Lukas H Lilleengen | 6-3,6-7,10-8 |
| ITF M15 - Cairo | 2021/09/12 11:00 | Bryan Aguiar Kuntz v Gabriel Roveri Sidney | 1-6,4-6 |
| ITF M15 - Cairo | 2021/09/07 07:30 | Bruno P Navarro v Gabriel Roveri Sidney | 6-2,6-3 |
| ITF M15 - Cairo | 2021/09/05 12:30 | Gabriel Roveri Sidney v Noppadol Noikor | 6-3,6-0 |