Stadium: Court 3 Round: 44 Ground: Hardcourt indoor
| ITF M25 - Plaisir | 2021/09/12 11:10 | Sebastian Bahamondes v Alessio Tramontin | 0-6,0-6 |
| ITF M25 - Lesa | 2021/08/24 11:50 | Alessio Tramontin v Lisandru Rodriguez | 3-6,1-6 |
| ITF M25 - Lesa | 2021/08/23 09:30 | Alan Postay v Alessio Tramontin | 6-1,1-6,3-10 |
| ITF M25 - Lesa | 2021/08/22 08:40 | Alessio Tramontin v Christian Fellin | 4-6,6-0,10-8 |
| ITF M15 - Pescara | 2021/08/15 11:15 | Giovanni Calvano v Alessio Tramontin | 7-6,6-1 |
| ITF M25 - Bolzano | 2021/08/02 10:05 | Lisandru Rodriguez v Alessio Tramontin | 4-6,6-3,10-4 |
| ITF M25 - Ajaccio | 2021/07/05 08:30 | Loris Pourroy v Alessio Tramontin | 6-1,6-3 |
| ITF M15 - Monastir | 2021/05/17 09:00 | Omni Kumar v Alessio Tramontin | 6-0,6-2 |
| ITF M25 - Plaisir | 2021/09/12 11:00 | Benjamin Ginefri v Hugo Pierre | 0-6,2-6 |
| UTR Pro Tennis Series - København | 2021/06/19 11:30 | Gustav Theilgaard v Hugo Pierre | 6-4,7-5 |
| UTR Pro Tennis Series - København | 2021/06/18 11:00 | Hugo Pierre v Carl Emil Overbeck | 2-6,2-6 |
| UTR Pro Tennis Series - København | 2021/06/16 11:00 | Hugo Pierre v Simon Yitbarek | 6-3,1-6,7-5 |
| UTR Pro Tennis Series - København | 2021/06/15 09:30 | Hugo Pierre v Mick Lescure | 6-2,5-7,3-5 |
| UTR Pro Tennis Series - København | 2021/06/14 12:30 | David Norfeldt v Hugo Pierre | 6-7,3-6 |
| UTR Pro Tennis Series - Bukarest | 2021/06/03 10:30 | Vladislav Melnic v Hugo Pierre | 6-4,6-2 |
| UTR Pro Tennis Series - Bukarest | 2021/06/02 17:30 | Juan Ignacio Galarza v Hugo Pierre | 6-4,5-3 |