Stadium: Court 1 Round: 28 Ground: Clay
| ITF M25 Klosters | 2021/06/25 10:05 | Henry V-D Schulenburg v Jakub Paul | 6-7,2-6 |
| ITF M25 Klosters | 2021/06/24 11:15 | Jakub Paul v Tim Handel | 6-3,6-3 |
| ITF M25 Klosters | 2021/06/23 11:30 | Jakub Paul v Patrick Zahraj | 6-3,6-2 |
| ITF M15 Antalya | 2021/06/04 07:30 | Jakub Paul v Sandro Ehrat | 4-6,6-7 |
| ITF M15 Antalya | 2021/06/03 07:30 | Nicolas Parizzia v Jakub Paul | 4-6,0-6 |
| ITF M15 Antalya | 2021/06/02 10:55 | Jakub Paul v Bart Stevens | 6-2,6-4 |
| ITF M15 Antalya | 2021/05/27 07:30 | Giacomo Dambrosi v Jakub Paul | 6-4,6-4 |
| ITF M15 Antalya | 2021/05/26 12:40 | Bart Stevens v Jakub Paul | 4-6,4-6 |
| ITF M25 Klosters | 2021/06/25 12:00 | Francesco Forti v Mohamed Aziz Dougaz | 7-6,2-6,6-3 |
| ITF M25 Klosters | 2021/06/24 10:15 | Francesco Forti v Mirko Martinez | 6-3,6-4 |
| ITF M25 Klosters | 2021/06/22 11:15 | Francesco Forti v Nicholas David Ionel | 6-2,6-4 |
| Challenger Forli | 2021/06/17 09:30 | Francesco Forti v Quentin Halys | 5-7,3-6 |
| Challenger Forli | 2021/06/16 09:30 | Francesco Forti v Lucas Gerch | 6-4,6-4 |
| Challenger Forli | 2021/06/15 14:00 | Tallon Griekspoor v Francesco Forti | 6-4,1-6,5-7 |
| Challenger Forli | 2021/06/14 13:10 | Nerman Fatic v Francesco Forti | 6-0,6-7,3-6 |
| Challenger Forli | 2021/06/13 15:45 | Benjamin Lock v Francesco Forti | 6-2,1-6,4-6 |