Stadium: Centre Court Round: 24 Ground: Clay
| Challenger Blois | 2019/06/21 16:15 | Facundo Arguello v Johan Sebastien Tatlot | 6-4,6-0 |
| Challenger Blois | 2019/06/20 11:35 | Johan Sebastien Tatlot v Pedro Martinez | 1-6,7-6,7-5 |
| Challenger Blois | 2019/06/18 12:55 | Johan Sebastien Tatlot v Maxime Hamou | 6-3,6-4 |
| Challenger Lyon | 2019/06/12 16:00 | Johan Sebastien Tatlot v Pedro Sousa | 1-6,7-6,3-6 |
| Challenger Lyon | 2019/06/10 12:20 | Zdenek Kolar v Johan Sebastien Tatlot | 5-7,4-6 |
| French Open | 2019/05/22 14:15 | Johan Sebastien Tatlot v Mikael Ymer | 6-3,6-7,1-6 |
| French Open | 2019/05/20 08:00 | Tatsuma Ito v Johan Sebastien Tatlot | 2-6,6-7 |
| Challenger Lisbon | 2019/05/13 13:50 | Roberto Marcora v Johan Sebastien Tatlot | 4-6,7-5,6-3 |
| Challenger Parma | 2019/06/18 09:55 | Andrea Collarini v Laurynas Grigelis | 6-3,6-3 |
| Challenger Barletta | 2019/04/08 14:00 | Laurynas Grigelis v Zdenek Kolar | 1-6,6-3,7-5 |
| Davis Cup | 2019/04/06 14:15 | Amine Ahouda v Laurynas Grigelis | 4-6,2-6 |
| Davis Cup | 2019/04/05 12:45 | Lamine Ouahab v Laurynas Grigelis | 6-2,6-0 |
| Challenger St Brieuc | 2019/03/25 11:20 | Laurynas Grigelis v Tomislav Brkic | 6-7,6-7 |
| Challenger Pau | 2019/02/27 14:05 | Sebastian Ofner v Laurynas Grigelis | 7-6,6-4 |
| Challenger Pau | 2019/02/26 09:00 | Carlos Taberner v Laurynas Grigelis | 4-6,6-4,3-6 |
| Challenger Bergamo | 2019/02/18 15:25 | Laurynas Grigelis v Roberto Marcora | 0-6,3-6 |