stadio: Serena Wines 1881 Round: 24 Ground: Clay
| Challenger Vicenza - Qual. | 2018/05/26 08:00 | Fabien Reboul v Guilherme Clezar | 2-6,4-6 |
| Challenger Cordenons | 2019/08/12 08:30 | Fabien Reboul v Nicolo Inserra | 6-3,6-7,6-4 |
| Challenger Manerbio | 2019/08/07 13:35 | Federico Gaio v Fabien Reboul | 4-6,6-3,7-6 |
| Challenger Manerbio | 2019/08/06 08:00 | Nicolas Barrientos v Fabien Reboul | 4-6,3-6 |
| Challenger Manerbio | 2019/08/05 08:00 | Fabien Reboul v Nikola Cacic | 6-1,6-2 |
| Challenger Liberec | 2019/07/30 12:35 | Fabien Reboul v Nino Serdarusic | 3-6,6-2,6-7 |
| Challenger Tampere | 2019/07/23 07:00 | Fabien Reboul v Jeroen Vanneste | 6-7,2-6 |
| Challenger Tampere | 2019/07/22 09:00 | Fabien Reboul v Anton Hjertquist | 6-1,6-0 |
| ITF M25 Kassel | 2019/07/17 09:30 | Valentin Guenther v Fabien Reboul | 6-4,2-6,6-1 |
| Challenger Tampere | 2019/07/25 09:00 | Guilherme Clezar v Pedja Krstin | 6-7,1-6 |
| Challenger Tampere | 2019/07/24 07:30 | Federico Gaio v Guilherme Clezar | 3-6,5-7 |
| Challenger Tampere | 2019/07/22 09:00 | Guilherme Clezar v Zsombor Piros | 6-3,6-4 |
| Challenger Amersfoort | 2019/07/18 09:00 | Pedro Martinez v Guilherme Clezar | 7-6,6-2 |
| Challenger Amersfoort | 2019/07/17 08:00 | Guilherme Clezar v Tobias Kamke | 6-2,6-2 |
| Challenger Amersfoort | 2019/07/15 14:05 | Frederico Ferreira Silva v Guilherme Clezar | 5-7,1-6 |
| Challenger Perugia | 2019/07/11 13:45 | Gianluigi Quinzi v Guilherme Clezar | 6-3,4-6,7-6 |
| Challenger Perugia | 2019/07/10 14:30 | Guilherme Clezar v Damir Dzumhur | 6-4,3-6,6-4 |