Stadium: Center Round: 26 Ground: Hardcourt indoor
| Challenger Pau | 2019/02/28 15:30 | Quentin Halys v Tobias Kamke | 7-6,7-6 |
| Challenger Pau | 2019/02/27 17:25 | Bernabe Zapata Miralles v Tobias Kamke | 2-6,3-6 |
| Challenger Bangkok 1A | 2019/02/19 04:35 | Tobias Kamke v Zhe Li | 2-6,3-6 |
| Challenger Bangkok | 2019/02/15 04:00 | Tobias Kamke v Dudi Sela | 6-1,4-6,2-6 |
| Challenger Bangkok | 2019/02/14 04:30 | Yuichi Sugita v Tobias Kamke | 6-3,0-6,4-6 |
| Challenger Bangkok | 2019/02/13 04:40 | Denis Yevseyev v Tobias Kamke | 5-7,1-6 |
| Challenger Quimper | 2019/02/01 17:50 | Tobias Kamke v Ugo Humbert | 7-6,2-6,4-6 |
| Challenger Quimper | 2019/01/31 11:45 | Sergiy Stakhovsky v Tobias Kamke | 6-3,3-6,6-7 |
| 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 |
| Challenger Liuzhou | 2018/10/23 06:10 | Johan Sebastien Tatlot v Prajnesh Gunneswaran | 4-6,5-7 |
| Challenger Barcelona | 2018/10/11 11:40 | Roberto Carballes Baena v Johan Sebastien Tatlot | 6-2,6-4 |
| Challenger Barcelona | 2018/10/10 13:45 | Johan Sebastien Tatlot v Bekkhan Atlangeriev | 6-1,6-3 |