Stadion: Court 3 Round: 44 Ground: Clay
| ITF - M25 - Posen | 2021/08/25 08:00 | Fermin Calvo Barcelo v Felix Gill | 3-6,6-7 |
| ITF - M25 - Posen | 2021/08/24 16:10 | Harry Wendelken v Fermin Calvo Barcelo | 6-2,6-3 |
| ITF - M25 - Posen | 2021/08/24 08:00 | Juliusz Bienkiewicz v Fermin Calvo Barcelo | 4-6,2-6 |
| ITF - M25 - Posen | 2021/08/22 08:00 | Fermin Calvo Barcelo v Adam Bronka | 6-0,6-2 |
| ITF - M15 - Lodz | 2021/08/16 09:30 | Leonardo Aboian v Fermin Calvo Barcelo | 3-6,7-6,10-7 |
| ITF - M15 - Lodz | 2021/08/15 09:30 | Yujiro Onuma v Fermin Calvo Barcelo | 1-6,1-6 |
| ITF - M15 - Monastir | 2021/07/18 09:00 | Fermin Calvo Barcelo v Nikolay Sysoev | 3-6,6-4,6-10 |
| ITF - M15 - Monastir | 2021/07/12 08:00 | Jake Van Emburgh v Fermin Calvo Barcelo | 6-3,3-6,10-6 |
| ITF - M25 - Prostejov | 2021/08/15 08:00 | Tomas Krcma v Tom Gentzsch | 0-6,2-6 |
| ITF - M15 - Poprad | 2021/07/04 08:00 | Tomas Krcma v Matej Galik | 1-6,0-6 |
| ITF - M25 - Most | 2021/05/23 14:00 | Dean Thurner v Tomas Krcma | 3-6,7-5,10-6 |
| ITF - M25 - Jablonec Nad Nisou | 2021/05/16 10:00 | Tomas Krcma v Stepan Pecak | 3-6,1-6 |
| ITF - M25 - Prag | 2021/05/09 12:30 | Tomas Krcma v Antonin Bolardt | 2-6,2-6 |
| ITF - M15 - Heraklion | 2020/11/16 07:30 | Domagoj Biljesko v Tomas Krcma | 6-0,6-1 |
| ITF - M25 - Pardubice | 2020/09/27 10:30 | Daniel Paty v Tomas Krcma | 6-2,6-1 |
| ITF - M25 - Jablonec Nad Nisou | 2020/09/20 08:15 | Tomas Krcma v Dominik Recek | 0-6,1-6 |