Stadium: Court 1 Round: 24 Ground: Clay
| Challenger St Brieuc | 2019/03/25 10:30 | Tristan Lamasine v Gregoire Jacq | 4-6,3-6 |
| Challenger Drummondville | 2019/03/14 14:00 | Tristan Lamasine v Jurgen Zopp | 4-6,4-6 |
| Challenger Drummondville | 2019/03/12 18:10 | Tristan Lamasine v Sumit Nagal | 6-2,6-3 |
| Challenger Pau | 2019/02/28 12:00 | Sebastian Ofner v Tristan Lamasine | 6-7,6-3,7-5 |
| Challenger Pau | 2019/02/27 13:05 | Tristan Lamasine v Stefano Napolitano | 6-1,7-5 |
| Challenger Pau | 2019/02/26 12:15 | Evan Furness v Tristan Lamasine | 2-6,5-7 |
| Challenger Bergamo | 2019/02/23 20:10 | Tristan Lamasine v Jannik Sinner | 2-6,3-6 |
| Challenger Bergamo | 2019/02/22 17:00 | Stefano Napolitano v Tristan Lamasine | 1-6,3-6 |
| Challenger Marbella | 2019/03/25 11:00 | Enrique Lopez-Perez v Roberto Marcora | 7-6,7-6 |
| Challenger Bergamo | 2019/02/24 15:30 | Jannik Sinner v Roberto Marcora | 6-3,6-1 |
| Challenger Bergamo | 2019/02/23 17:30 | Arthur De Greef v Roberto Marcora | 6-7,6-4,1-6 |
| Challenger Bergamo | 2019/02/22 10:00 | Roberto Marcora v Jan Choinski | 7-6,6-3 |
| Challenger Bergamo | 2019/02/21 09:00 | Andrea Vavassori v Roberto Marcora | 5-7,3-6 |
| Challenger Bergamo | 2019/02/20 10:20 | Roberto Marcora v Mohamed Safwat | 7-6,6-4 |
| Challenger Bergamo | 2019/02/18 15:25 | Laurynas Grigelis v Roberto Marcora | 0-6,3-6 |
| Challenger Budapest | 2019/02/10 14:00 | Roberto Marcora v Alexander Bublik | 0-6,3-6 |