Stadium: Court 1 Round: 26 Ground: Clay
| ITF France F17 | 2017/07/26 15:30 | Nathan Seateun v Jules Okala | 1-6,1-6 |
| Challenger Brest | 2019/10/21 09:00 | Illya Marchenko v Jules Okala | 6-2,6-2 |
| Challenger Barcelona | 2019/10/01 08:00 | Enrique Lopez-Perez v Jules Okala | 6-3,6-4 |
| Challenger Florence | 2019/09/25 13:55 | Jules Okala v Alessandro Giannessi | 3-6,0-6 |
| Challenger Florence | 2019/09/24 14:45 | Jules Okala v Sandro Ehrat | 6-3,6-4 |
| Challenger Florence | 2019/09/23 18:15 | Jules Okala v Riccardo Balzerani | 3-6,6-4,6-1 |
| Challenger Sibiu | 2019/09/16 13:25 | Jules Okala v Juan Pablo Varillas | 1-6,3-6 |
| Challenger Seville | 2019/09/09 09:00 | Nicolas Alvarez v Jules Okala | 6-2,6-4 |
| ITF M25 Bolzano | 2019/08/01 10:15 | Elmar Ejupovic v Jules Okala | 7-6,6-2 |
| ITF M15 Antalya | 2019/12/16 11:30 | Nathan Seateun v Lucas Bouquet | 4-6,6-4,8-10 |
| ITF M15 Antalya | 2019/12/16 08:30 | Nathan Seateun v Vlad Stoica | 6-2,6-1 |
| ITF M15 Telde | 2019/11/30 11:00 | Alexis Musialek v Nathan Seateun | 2-6,0-6 |
| ITF M15 Telde | 2019/11/29 10:30 | Ricardo Ojeda Lara v Nathan Seateun | 2-6,4-6 |
| ITF M15 Telde | 2019/11/28 12:00 | Dennis Uspensky v Nathan Seateun | 6-4,3-6,2-6 |
| ITF M15 Telde | 2019/11/26 13:00 | Ivan Marrero Curbelo v Nathan Seateun | 3-6,2-6 |
| ITF M15 Telde | 2019/11/25 09:00 | Nathan Seateun v Bruno P Navarro | 7-6,6-1 |
| ITF M15 Telde | 2019/11/24 12:00 | Nathan Seateun v Daniel-Andrea R. Redondo | 6-3,6-1 |