Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2019/01/22 10:35 | Tiago Cacao v Mathieu Garcia | 6-3,6-3 |
| ITF Portugal F22 | 2018/10/27 15:00 | Tiago Cacao v Joao Monteiro | 6-7,7-5,1-6 |
| ITF Portugal F22 | 2018/10/27 11:35 | Jakob Johansson-Holm v Tiago Cacao | 2-6,1-6 |
| ITF Portugal F22 | 2018/10/24 12:05 | Frederik Press v Tiago Cacao | 3-6,2-6 |
| ITF Portugal F22 | 2018/10/23 08:30 | Andre Rodeia v Tiago Cacao | 0-6,0-6 |
| ITF Portugal F21 | 2018/10/18 14:35 | Tiago Cacao v Mats Rosenkranz | 4-6,4-6 |
| ITF Portugal F21 | 2018/10/17 09:00 | Tiago Cacao v Peter Goldsteiner | 7-6,3-6,7-6 |
| ITF Portugal F21 | 2018/10/16 09:00 | Tiago Cacao v Joao Graca | 6-2,6-2 |
| ITF M15 Monastir | 2019/01/22 10:05 | Mykyta Rassolov v Christian Seraphim | 2-6,2-6 |
| 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 |