Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF Germany F1 | 2018/01/07 08:00 | Erwin Troebinger v Tim Heger | 3-6,4-6 |
| Challenger Ortisei Qual | 2017/10/09 09:35 | Matteo Viola v Erwin Troebinger | 6-1,6-2 |
| Challenger Ortisei Qual | 2017/10/08 09:15 | Erwin Troebinger v David Vega Hernandez | 6-2,2-6,6-4 |
| Challenger Ortisei Qual | 2017/10/07 12:00 | Ivan Davydov v Erwin Troebinger | 2-6,6-4,6-7 |
| ITF Tunisia F27 | 2017/09/17 11:00 | Andrey Chepelev v Erwin Troebinger | 6-1,6-1 |
| ITF Tunisia F27 | 2017/09/16 11:00 | Zakaria B Brahim v Erwin Troebinger | 1-6,3-6 |
| ITF Tunisia F26 | 2017/09/09 08:30 | Amaury Delmas v Erwin Troebinger | 6-3,6-3 |
| ITF Tunisia F25 | 2017/09/04 09:00 | Erwin Troebinger v Stefano Platania | 3-6,5-7 |
| ITF Tunisia F6 | 2018/02/10 09:00 | Mattia Frinzi v Alen Rogic-Hadzalic | 6-1,6-3 |
| ITF Tunisia F5 | 2018/02/05 08:00 | Alexandru Danes v Alen Rogic-Hadzalic | 6-3,7-6 |
| ITF Tunisia F5 | 2018/02/04 08:00 | Severin Steiner v Alen Rogic-Hadzalic | 1-6,3-6 |
| ITF Tunisia F4 | 2018/01/31 10:40 | Alen Rogic-Hadzalic v Jonathan Kanar | 1-6,0-6 |
| ITF Turkey F2 | 2018/01/14 07:00 | Jung-Woong Na v Alen Rogic-Hadzalic | 6-2,6-1 |
| ITF Turkey F1 | 2018/01/08 07:30 | Kimmer Coppejans v Alen Rogic-Hadzalic | 6-0,6-1 |
| ITF Turkey F1 | 2018/01/07 08:30 | Alexander Pavlioutchenkov v Alen Rogic-Hadzalic | 5-7,3-6 |
| ITF Thailand F12 Qual | 2017/12/11 03:00 | Yurii Dzhavakian v Alen Rogic-Hadzalic | 7-5,6-1 |