Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Wimbledon, London, Great Britain | 2021/06/23 13:45 | Tatsuma Ito v Jason Jung | 2-6,1-6 |
| Wimbledon, London, Great Britain | 2021/06/22 11:35 | Elias Ymer v Tatsuma Ito | 3-6,4-6 |
| ATP Halle | 2021/06/12 09:00 | Ilya Ivashka v Tatsuma Ito | 6-1,6-3 |
| Open de France | 2021/05/24 20:30 | Tatsuma Ito v Altug Celikbilek | 3-6,6-4,5-7 |
| Challenger - Zagreb | 2021/05/10 10:25 | Gulbis, Ernests v Tatsuma Ito | 7-6,1-6,6-4 |
| Challenger - Zagreb | 2021/05/09 13:50 | Akira Santillan v Tatsuma Ito | 4-6,3-6 |
| Challenger Biella | 2021/05/02 11:00 | Tatsuma Ito v Galovic, Viktor | 4-6,3-6 |
| ATP - Miami | 2021/03/22 15:40 | Tatsuma Ito v Karlovic, Ivo | 3-6,6-7 |
| Challenger Porto | 2021/06/28 10:00 | Ulises Blanch v Faria, Luis | 6-3,6-3 |
| Challenger Porto | 2021/06/27 11:10 | Faria, Luis v Denis Yevseyev | 6-2,7-6 |
| ITF - M15 Monastir | 2021/06/14 13:30 | Faria, Luis v Keenan Mayo | 6-7,6-3,7-10 |
| ITF - M15 Monastir | 2021/06/14 09:00 | Faria, Luis v Miles Jones | 6-3,2-6,10-4 |
| ITF - M15 Monastir | 2021/06/13 08:00 | Faria, Luis v Brun, Thomas George | 6-1,6-2 |
| ITF - M15 Monastir | 2021/06/08 08:30 | Faria, Luis v Beale, Jeremy | 6-1,4-6,6-7 |
| Challenger - Oeiras | 2021/05/24 13:20 | Gastao Elias v Faria, Luis | 6-2,6-3 |
| Challenger - Oeiras | 2021/05/16 10:00 | Torpegaard, Mikael v Faria, Luis | 1-6,6-4,6-3 |