Stadium: Salle Steredenn Round: 25 Ground: Hardcourt indoor
| Challenger St Brieuc | 2019/03/25 19:00 | Viola, Matteo v Robert, Stephane | 6-4,6-1 |
| Challenger - Lille | 2019/03/20 14:50 | de Greef, Arthur v Viola, Matteo | 6-3,6-1 |
| Challenger - Lille | 2019/03/19 10:35 | Viola, Matteo v Benjamin Bonzi | 4-6,7-5,6-3 |
| Drummondville, Canada | 2019/03/16 18:20 | Ricardas Berankis v Viola, Matteo | 6-4,6-0 |
| Drummondville, Canada | 2019/03/15 15:00 | Viola, Matteo v de Greef, Arthur | 6-3,7-5 |
| Drummondville, Canada | 2019/03/14 14:00 | Quiroz, Roberto v Viola, Matteo | 6-4,3-6,4-6 |
| Drummondville, Canada | 2019/03/13 15:25 | Skander Mansouri v Viola, Matteo | 6-2,4-6,4-6 |
| Challenger - Pau | 2019/02/25 14:30 | Viola, Matteo v Nino Serdarusic | 3-6,4-6 |
| Challenger - Lille | 2019/03/20 17:05 | Troicki, Viktor v Brands, Daniel | 6-1,6-3 |
| Challenger - Pau | 2019/02/26 12:45 | Nicola Kuhn v Brands, Daniel | 6-1,7-6 |
| Bergamo, Italy | 2019/02/19 16:40 | Galovic, Viktor v Brands, Daniel | 7-5,7-6 |
| Sofia, Bulgaria | 2019/02/07 10:00 | Brands, Daniel v Martin Klizan | 6-7,4-6 |
| Sofia, Bulgaria | 2019/02/05 10:00 | Nikoloz Basilashvili v Brands, Daniel | 6-7,5-7 |
| Sofia, Bulgaria | 2019/02/04 12:30 | Stakhovsky, Sergiy v Brands, Daniel | 4-6,6-7 |
| Sofia, Bulgaria | 2019/02/03 14:15 | Brands, Daniel v Kamil Majchrzak | 6-4,7-5 |
| Challenger - Quimper | 2019/01/31 10:00 | Brands, Daniel v Bachinger, Matthias | 7-6,6-7,3-6 |