Stadium: Sportzentrum 1 Round: 64 Ground: Clay
| ITF Germany F7 | 2018/07/12 15:00 | Jonas Merckx v Jakub Paul | 6-3,7-6 |
| ITF Germany F7 | 2018/07/11 09:00 | Jakub Paul v Gregorio Cordonnier | 3-6,6-3,6-3 |
| ITF France F12 | 2018/07/03 15:35 | Jakub Paul v Ugo Humbert | 5-7,1-6 |
| ITF Belgium F2 | 2018/06/26 09:45 | Jakub Paul v Yannik Reuter | 4-6,5-7 |
| ITF Belgium F2 Qual | 2018/06/25 08:00 | Jakub Paul v Christophe Nickels | 6-1,7-5 |
| ITF Tunisia F23 | 2018/06/14 11:35 | Mohamed Aziz Dougaz v Jakub Paul | 7-5,6-3 |
| ITF Tunisia F23 | 2018/06/12 14:25 | Jakub Paul v Mirko Martinez | 6-4,7-5 |
| ITF Tunisia F22 | 2018/06/05 09:00 | Jakub Paul v Andrey Chepelev | 3-6,0-6 |
| Challenger Scheveningen | 2018/07/17 12:20 | Matteo Donati v Antoine Hoang | 4-6,3-6 |
| Challenger Perugia | 2018/07/12 11:00 | Gianluigi Quinzi v Matteo Donati | 6-4,6-4 |
| Challenger Perugia | 2018/07/11 09:00 | Gonzalo Escobar v Matteo Donati | 6-7,4-6 |
| Wimbledon Qual | 2018/06/25 10:00 | Matteo Donati v Bernard Tomic | 6-7,3-6 |
| Challenger Caltanissetta | 2018/06/17 16:00 | Jaume Munar v Matteo Donati | 6-2,7-6 |
| Challenger Caltanissetta | 2018/06/16 17:50 | Matteo Donati v Attila Balazs | 0-6,6-4,6-4 |
| Challenger Caltanissetta | 2018/06/12 10:40 | Matteo Donati v Casper Ruud | 7-6,7-5 |
| Challenger Poznan | 2018/06/07 16:00 | Matteo Donati v Hubert Hurkacz | 3-6,7-6,3-6 |