Stadium: Central Round: 24 Ground: Clay
| ITF France F23 | 2015/10/20 10:25 | Johan Sebastien Tatlot v Matteo Viola | 2-6,2-6 |
| Challenger St Brieuc | 2019/03/28 19:20 | Gregoire Barrere v Matteo Viola | 6-1,6-1 |
| Challenger St Brieuc | 2019/03/27 12:30 | Matteo Viola v Daniel Brands | 6-3,7-6 |
| Challenger St Brieuc | 2019/03/25 19:00 | Matteo Viola v Stephane Robert | 6-4,6-1 |
| Challenger Lille | 2019/03/20 14:50 | Arthur De Greef v Matteo Viola | 6-3,6-1 |
| Challenger Lille | 2019/03/19 10:35 | Matteo Viola v Benjamin Bonzi | 4-6,7-5,6-3 |
| Challenger Drummondville | 2019/03/16 18:20 | Ricardas Berankis v Matteo Viola | 6-4,6-0 |
| Challenger Drummondville | 2019/03/15 15:00 | Matteo Viola v Arthur De Greef | 6-3,7-5 |
| Challenger Drummondville | 2019/03/14 14:00 | Roberto Quiroz v Matteo Viola | 6-4,3-6,4-6 |
| Challenger St Brieuc | 2019/03/26 19:00 | Filip Horansky v Johan Sebastien Tatlot | 7-5,4-6,7-6 |
| Challenger St Brieuc | 2019/03/25 15:05 | Alexey Vatutin v Johan Sebastien Tatlot | 4-6,4-6 |
| Challenger Lille | 2019/03/21 15:00 | Tobias Kamke v Johan Sebastien Tatlot | 6-2,6-4 |
| Challenger Lille | 2019/03/19 18:10 | Johan Sebastien Tatlot v Dennis Novak | 6-4,6-2 |
| Challenger Columbus | 2019/01/09 20:35 | Johan Sebastien Tatlot v Enzo Couacaud | 4-6,1-6 |
| Challenger Orlando | 2019/01/03 16:20 | Darian King v Johan Sebastien Tatlot | 6-3,6-3 |
| Challenger Orlando | 2019/01/01 21:45 | Alexander Sarkissian v Johan Sebastien Tatlot | 5-7,0-6 |
| Challenger Shenzhen 2 | 2018/10/31 05:30 | Blaz Kavcic v Johan Sebastien Tatlot | 6-1,6-2 |