Stadium: Court 08 Round: 26 Ground: Hardcourt outdoor
| ITF M15 - Cancun | 2021/09/29 17:55 | Joshua Sheehy v Joao Victor C Loureiro | 7-6,4-6,6-4 |
| ITF M15 - Cancun | 2021/09/28 14:00 | Joshua Sheehy v Federico Agustin Gomez | 3-6,4-6 |
| ITF M15 - Cancun | 2021/09/22 20:45 | Joshua Sheehy v Juan A H Serrano | 3-6,2-6 |
| ITF M25 - Champaign | 2021/09/14 17:00 | Emile Hudd v Joshua Sheehy | 6-4,6-2 |
| ITF M15 - Monastir | 2021/08/15 07:30 | Joshua Sheehy v Blake Ellis | 5-7,4-6 |
| ITF M15 - Monastir | 2021/08/08 09:30 | Joshua Sheehy v Coleman Wong | 3-6,5-7 |
| ITF M15 - Monastir | 2021/08/02 07:30 | Mateo Nicolas Martinez v Joshua Sheehy | 6-3,6-4 |
| ITF M15 - Monastir | 2021/08/01 09:00 | Joshua Sheehy v Perry Gregg | 6-4,7-5 |
| 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 - Monastir | 2021/06/14 08:00 | Emil Reinberg v Masamichi Imamura | 6-4,0-6,11-9 |
| ITF M15 - Monastir | 2021/06/13 10:00 | Shohei Chikami v Emil Reinberg | 3-6,5-7 |