Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Orlando | 2019/06/19 13:00 | Alexandre Rotsaert v Alan Kohen | 2-6,1-6 |
| ITF M25 Los Angeles | 2019/01/01 18:00 | Alexios Halebian v Alexandre Rotsaert | 6-3,6-4 |
| ITF M25 Los Angeles | 2018/12/31 18:00 | Alexandre Rotsaert v Gage Brymer | 6-4,6-1 |
| ITF USA F19B | 2018/07/18 15:00 | Alfredo Perez v Alexandre Rotsaert | 7-5,6-1 |
| ITF USA F19B Qual | 2018/07/16 15:00 | Alexandre Rotsaert v Carl Soderlund | 7-6,1-6,6-2 |
| ITF Tunisia F21 | 2018/05/29 09:00 | Franco Capalbo v Alexandre Rotsaert | 2-6,3-6 |
| ITF Tunisia F20 | 2018/05/25 11:00 | Alexandre Rotsaert v Stefan Seifert | 2-6,1-6 |
| ITF Tunisia F20 | 2018/05/24 10:50 | Maxime Pauwels v Alexandre Rotsaert | 4-6,6-0,2-6 |
| Challenger Milan | 2019/06/24 15:30 | Sebastian Fanselow v Christopher Heyman | 7-5,7-6 |
| Challenger Bratislava | 2019/06/19 08:00 | Sebastian Fanselow v Alexey Vatutin | 4-6,4-6 |
| Challenger Bratislava | 2019/06/17 09:20 | Sebastian Fanselow v Alex Molcan | 7-6,6-3 |
| Challenger Morelos | 2019/02/19 18:00 | Matias Franco Descotte v Sebastian Fanselow | 6-4,6-2 |
| Challenger Chennai | 2019/02/05 06:05 | Mukund Sasikumar v Sebastian Fanselow | 6-3,6-1 |
| Challenger Chennai | 2019/02/04 06:40 | Tung-Lin Wu v Sebastian Fanselow | 4-6,5-7 |
| Challenger Launceston | 2019/01/28 03:15 | Enrique Lopez-Perez v Sebastian Fanselow | 6-4,6-2 |
| Challenger Burnie | 2019/01/25 03:05 | Kamil Majchrzak v Sebastian Fanselow | 6-1,6-2 |