| ITF Italy F7 Qual | 2018/04/07 12:00 | Horst Rieder v Moritz Trocker | 7-5,3-6,6-4 |
| 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 Italy F6 Qual | 2018/04/01 12:00 | Remy Bertola v Louis Chaix | 6-7,6-3,3-6 |
| ITF Italy F6 Qual | 2018/03/31 12:00 | Joao M Nusdeo v Remy Bertola | 4-6,3-6 |
| ITF Greece F3 | 2018/03/12 08:00 | Remy Bertola v Nikita Mashtakov | 5-7,6-2,2-6 |
| ITF Greece F3 | 2018/03/11 11:00 | Mateo Nicolas Martinez v Remy Bertola | 2-6,5-7 |
| ITF Greece F3 | 2018/03/10 10:00 | Remy Bertola v Yutaro Matsuzaki | 6-4,6-3 |
| ITF Greece F2 | 2018/03/03 07:30 | Tim Van Terheijden v Remy Bertola | 7-6,6-0 |
| ITF Greece F10 | 2017/11/21 10:00 | Lucas Gomez v Remy Bertola | 2-6,6-4,6-3 |
| ITF Greece F10 | 2017/11/20 08:00 | Remy Bertola v Bekkhan Atlangeriev | 6-2,6-4 |