Stadium: Court 7 Round: 44 Ground: Clay
| ITF Italy F6 Qual | 2018/04/01 16:00 | Nicolo Turchetti v Horst Rieder | 6-2,6-4 |
| ITF Croatia F3 | 2018/03/20 09:00 | Tom Kocevar-Desman v Horst Rieder | 6-2,6-1 |
| ITF Croatia F3 | 2018/03/18 08:00 | Mateo Bubalo v Horst Rieder | 3-6,2-6 |
| ITF Italy F3 Qual | 2018/03/12 19:30 | Tommaso Gabrieli v Horst Rieder | 7-5,7-5 |
| ITF Italy F2 | 2018/03/08 12:30 | Horst Rieder v Lorenzo Giustino | 3-6,0-6 |
| ITF Turkey F46 Qual | 2017/12/02 06:45 | Egor Matvievici v Horst Rieder | 6-2,3-6,6-4 |
| ITF Turkey F44 | 2017/11/20 07:15 | Horst Rieder v Jan Zednik | 6-7,2-6 |
| ITF Turkey F44 | 2017/11/19 07:15 | Horst Rieder v Preston Connor | 6-1,6-2 |
| ITF Italy F2 | 2018/03/08 13:15 | Georg Winkler v Moritz Trocker | 6-3,6-1 |
| ITF Tunisia F2 | 2018/01/15 08:00 | Athanassios Manekas v Moritz Trocker | 7-6,3-6,6-2 |
| ITF Tunisia F1 | 2018/01/10 11:45 | Moritz Trocker v Shunsuke Wakita | 3-6,1-6 |
| ITF Tunisia F1 | 2018/01/07 10:30 | Moritz Trocker v Stefan Dragovic | 7-6,7-5 |
| ITF Tunisia F40 | 2017/12/17 08:00 | Moritz Trocker v Luca Narcisi | 3-6,4-6 |
| ITF Egypt F38 | 2017/12/13 11:30 | Moritz Trocker v Mario Vilella Martinez | 1-6,3-6 |
| ITF Egypt F38 | 2017/12/11 08:30 | Moritz Trocker v Yacoub Makzoume | 7-6,7-6 |
| ITF Egypt F37 | 2017/12/05 09:30 | Moritz Trocker v Oleksandr Bielinskyi | 3-6,4-6 |