Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Loule | 2020/03/08 10:00 | Afonso Portugal v Michel-Alexandre Fortin | 7-5,6-3 |
| ITF M15 Vale Do Lobo | 2020/02/23 10:30 | Afonso Portugal v Damien Bayard | 4-6,3-6 |
| ITF M25 Porto | 2019/07/22 15:00 | Afonso Portugal v Paulo Fernandes | 2-6,1-6 |
| ITF Portugal F22 | 2018/10/21 10:15 | Luke Stevenson v Afonso Portugal | 2-6,6-4,6-4 |
| ITF Portugal F20 | 2018/10/07 13:00 | Afonso Portugal v Paulo Fernandes | 3-6,2-6 |
| ITF Portugal F20 | 2018/10/06 11:00 | Maximiliano R-Mayorga v Afonso Portugal | 2-6,2-6 |
| ITF Portugal F18 | 2018/09/22 09:00 | Joao Graca v Afonso Portugal | 4-6,7-6,6-2 |
| ITF Portugal F12 Qual | 2018/07/23 15:45 | Dan Dowson v Afonso Portugal | 6-2,6-2 |
| ITF M15 Loule | 2020/03/08 12:00 | Samo Polakovic v Maik Steiner | 1-6,0-6 |
| ITF M15 Cancun | 2020/02/16 19:00 | Ivar Jose Aramburu Contreras v Maik Steiner | 6-4,2-6,13-11 |
| ITF M15 Cancun | 2020/02/11 14:00 | Alfredo Perez v Maik Steiner | 6-3,7-6 |
| ITF M15 Cancun | 2020/02/10 14:00 | Ronaldo Alexandre v Maik Steiner | 1-6,1-6 |
| ITF M15 Cancun | 2020/02/09 16:00 | Bruno Stefani Figlio v Maik Steiner | 6-7,2-6 |
| ITF M25 Nussloch | 2020/01/19 09:00 | Maik Steiner v Leopold Zima | 3-6,4-6 |
| ITF M15 Monastir | 2019/12/19 10:10 | Lorenzo Bocchi v Maik Steiner | 2-6,6-3,6-4 |
| ITF M15 Monastir | 2019/12/18 10:00 | Maik Steiner v Max Houkes | 6-4,6-3 |