Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2019/01/16 08:00 | Christian Seraphim v Maxime Pauwels | 3-6,3-6 |
| ITF M15 Monastir | 2019/01/09 11:45 | Christian Seraphim v Kai Lemstra | 4-6,4-6 |
| ITF Finland F4 | 2018/11/14 11:00 | Christopher Heyman v Christian Seraphim | 7-5,6-3 |
| ITF Finland F4 | 2018/11/12 13:20 | Christian Seraphim v Mikael Martikainen | 6-1,6-3 |
| ITF Finland F4 | 2018/11/11 10:35 | Christian Seraphim v Igor Shrolik | 6-1,6-4 |
| ITF Finland F4 | 2018/11/10 13:45 | Christian Seraphim v Roni Rikkonen | 7-5,6-1 |
| Challenger Eckental | 2018/10/27 18:30 | Christian Seraphim v Benjamin Bonzi | 6-7,4-6 |
| ITF Czech Republic F7 | 2018/10/24 14:10 | Christian Seraphim v Petr Nouza | 6-3,3-6,4-6 |