Stadium: Court 2 Round: 29 Ground: Hardcourt indoor
| ITF M15 Monastir | 2021/08/18 07:30 | Shintaro Imai v Omni Kumar | 6-4,7-5 |
| ITF M15 Monastir | 2021/08/11 19:55 | Luciano Darderi v Shintaro Imai | 6-2,4-6,6-3 |
| ITF M25 Decatur | 2021/08/05 14:50 | Karlis Ozolins v Shintaro Imai | 7-6,3-6,7-6 |
| ITF M25 Decatur | 2021/08/04 13:50 | Shintaro Imai v Felix Corwin | 6-1,6-2 |
| ITF M25 Champaign | 2021/07/28 18:40 | Dane Sweeny v Shintaro Imai | 6-1,3-6,6-3 |
| ITF M25 Santo Domingo | 2021/06/09 12:55 | Shintaro Imai v Igor Marcondes | 6-7,4-6 |
| ITF M25 Santo Domingo | 2021/06/03 16:50 | Shintaro Imai v Christian Langmo | 7-6,5-7,5-7 |
| ITF M25 Santo Domingo | 2021/06/01 15:25 | Shintaro Imai v Evan Zhu | 6-3,6-3 |
| ITF M25 Frankfurt am Main | 2021/08/10 13:15 | Mariano Kestelboim v Valentin Royer | 6-4,7-6 |
| ITF M25 Pitesti | 2021/08/05 08:25 | Valentin Royer v Hernan Casanova | 5-7,6-4,2-6 |
| ITF M25 Pitesti | 2021/08/04 10:55 | Valentin Royer v Francesco Vilardo | 6-0,6-4 |
| ITF M15 Perugia | 2021/07/22 18:40 | Luca Nardi v Valentin Royer | 6-4,6-4 |
| ITF M15 Perugia | 2021/07/21 10:00 | Alessio De Bernardis v Valentin Royer | 1-6,0-6 |
| ITF M25 Uriage | 2021/07/15 15:45 | Pol Martin Tiffon v Valentin Royer | 7-5,1-6,6-1 |
| ITF M25 Uriage | 2021/07/14 18:20 | Valentin Royer v Hugo Pontico | 6-0,6-2 |
| ITF M25 Montauban | 2021/06/26 09:00 | Jonathan Eysseric v Valentin Royer | 6-4,4-6,7-6 |