Stadium: Court 7 Round: 25 Ground: Clay
| Nigeria F5, Singles | 2016/10/12 14:20 | Sylvester Emmanuel v Klegou, Alexis | 6-7,6-1,7-6 |
| ITF Belgium F10 | 2017/08/24 11:00 | Vanneste, Jeroen v Klegou, Alexis | 4-6,6-2,6-3 |
| ITF Belgium F10 | 2017/08/23 13:00 | Simon Beaupain v Klegou, Alexis | 1-6,3-6 |
| ITF Belgium F10 | 2017/08/22 11:35 | Klegou, Alexis v Do Porto, Enzo | 6-3,6-7,6-4 |
| ITF Belgium F10 Qual | 2017/08/20 12:35 | Klegou, Alexis v Dermiens, Guillaume | 6-2,6-1 |
| ITF Belgium F10 Qual | 2017/08/19 11:50 | Klegou, Alexis v Pisane, Tom | 6-2,6-0 |
| ITF Belgium F9 | 2017/08/15 13:40 | Gigounon, Germain v Klegou, Alexis | 6-1,6-3 |
| ITF Egypt F22 | 2017/07/27 14:00 | Klegou, Alexis v Khotkov, Oleg | 4-6,1-6 |
| ITF Egypt F22 | 2017/07/26 16:10 | Filip Duda v Klegou, Alexis | 6-3,3-6,1-6 |
| Coupe Davis | 2017/07/22 11:10 | Sylvester Emmanuel v Ghezal, Youcef | 6-3,6-4 |
| Coupe Davis | 2017/07/19 15:40 | Garanganga, Takanyi v Sylvester Emmanuel | 3-6,5-7 |
| Coupe Davis | 2017/07/17 15:35 | Karim-Mohamed Maamoun v Sylvester Emmanuel | 6-0,6-3 |
| Zimbabwe F3, Singles Qualifying | 2017/06/27 07:00 | Sylvester Emmanuel v Akram El Sallaly | 2-6,1-6 |
| ITF Nigeria F3 | 2017/05/16 13:15 | Viktor Durasovic v Sylvester Emmanuel | 6-3,3-6,6-2 |
| Nigeria F2, Singles | 2017/05/10 09:00 | Sylvester Emmanuel v Schnur, Brayden | 3-6,4-6 |
| Nigeria F2, Singles | 2017/05/09 13:45 | Sylvester Emmanuel v Pierce, Aron | 6-4,6-4 |
| Nigeria F1, Singles | 2017/05/02 09:00 | Sylvester Emmanuel v Bega, Alessandro | 4-6,3-6 |