Stadium: Court 1 Round: 44 Ground: Clay
| ITF Egypt F29 | 2017/10/09 16:30 | Lechevretel, Louis v Aliaksandr Liaonenka | 7-6,6-4 |
| ITF Egypt F29 | 2017/10/08 16:00 | Broekhof, Nick v Aliaksandr Liaonenka | 4-6,6-7 |
| ITF Belarus F3 | 2017/08/22 08:35 | Lucas Catarina v Aliaksandr Liaonenka | 6-3,6-2 |
| ITF Belarus F2 | 2017/08/14 08:30 | Aliaksandr Liaonenka v Mikalai Haliak | 7-6,6-7,6-7 |
| ITF Belarus F1 | 2017/08/10 09:00 | Papik, Tomas v Aliaksandr Liaonenka | 7-6,4-6,6-3 |
| ITF Belarus F1 | 2017/08/09 07:00 | Aliaksandr Liaonenka v Kalovelonis, Markos | 5-7,6-1,7-5 |
| ITF Belarus F1 | 2017/08/08 11:40 | Aliaksandr Liaonenka v Yanais Laurent | 1-6,6-3,6-4 |
| ITF Greece F10 Qual | 2016/11/13 12:00 | Aliaksandr Liaonenka v Feler, Melik | 4-6,4-6 |
| ITF Egypt F29 | 2017/10/07 13:00 | Lavanchy, Nathan v Khaldeev, Mihail | 5-7,2-6 |
| ITF Portugal F21 | 2017/10/01 09:00 | Valdoleiros, Guilherme v Lavanchy, Nathan | 4-6,6-2,6-3 |
| ITF Portugal F20 Qual | 2017/09/25 09:00 | Lavanchy, Nathan v Andrade, Goncalo | 1-6,0-6 |
| ITF Portugal F20 Qual | 2017/09/24 10:30 | Almeida, Tomas v Lavanchy, Nathan | 5-7,2-6 |
| ITF Portugal F20 Qual | 2017/09/23 09:30 | Teixeira, Duarte Nuno v Lavanchy, Nathan | 5-7,2-6 |
| ITF Spain F30 Qual | 2017/09/16 14:30 | Rodriguez Queralto, Arnau v Lavanchy, Nathan | 6-1,6-2 |
| ITF Spain F29 Qual | 2017/09/10 08:00 | Lavanchy, Nathan v Sergi Perez Contri | 2-6,2-6 |
| ITF Portugal F18 | 2017/08/26 09:00 | Lavanchy, Nathan v von Hafe Perez, Jose | 3-6,3-6 |