Round: 26 Ground: Clay
| ITF France F14 | 2017/07/04 09:00 | Bangoura, Sekou v Laurent, Thomas | 6-4,6-0 |
| Fergana, Uzbekistan | 2017/06/22 11:00 | Kavcic, Blaz v Bangoura, Sekou | 6-2,5-7,6-2 |
| Fergana, Uzbekistan | 2017/06/20 11:00 | Bangoura, Sekou v Surchenko, Dmitry | 6-1,6-2 |
| Challenger Lisbon Qual | 2017/06/12 12:30 | Bangoura, Sekou v Hubert Hurkacz | 2-6,6-7 |
| Challenger Lisbon Qual | 2017/06/11 11:20 | Bangoura, Sekou v Goncalo Falcao | 6-4,6-2 |
| Challenger Lisbon Qual | 2017/06/10 15:40 | Bangoura, Sekou v Krawietz, Kevin | 7-5,7-6 |
| Challenger Vicenza Qual | 2017/05/29 10:25 | Bangoura, Sekou v Federico Coria | 2-6,2-6 |
| Challenger Vicenza Qual | 2017/05/28 15:25 | Bangoura, Sekou v Ghedin, Nicola | 6-2,6-3 |
| ITF France F14 | 2017/07/04 08:30 | Perret, Loic v Joncour, Ronan | 7-6,6-7,4-6 |
| ITF France F13 | 2017/06/27 12:15 | Musialek, Alexis v Joncour, Ronan | 6-0,6-4 |
| ITF Belgium F1 | 2017/06/20 09:55 | Baltensperger, Raphael v Joncour, Ronan | 6-4,6-4 |
| Challenger Lyon Qual | 2017/06/11 14:20 | Tristan Lamasine v Joncour, Ronan | 6-4,6-3 |
| Challenger Lyon Qual | 2017/06/10 11:50 | Joncour, Ronan v Alekseenko, Vadim | 7-5,4-6,7-5 |
| ITF France F9 Qual | 2017/04/23 10:15 | Joncour, Ronan v Roumane, Rayane | 2-6,3-6 |
| ITF France F9 Qual | 2017/04/22 16:05 | Joncour, Ronan v Cocouvi, Robin | 6-3,6-4 |
| Turkey F15, Singles Qualifying | 2017/04/19 09:10 | Reuter, Yannik v Joncour, Ronan | 6-2,5-7,6-3 |