Stadium: Centre Court (2) Round: 26 Ground: Carpet indoor
| ITF M25 Nussloch | 2019/01/22 11:00 | Lucas Miedler v Jules Okala | 7-6,5-7,6-7 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/10 15:30 | Maxime Hamou v Jules Okala | 6-4,3-6,7-6 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/08 13:30 | Daniil Zarichanskiy v Jules Okala | 2-6,2-6 |
| Challenger Liberec Qual | 2018/07/28 13:25 | Jules Okala v Omar Salman | 6-7,6-7 |
| Challenger Bastad Qual | 2018/07/08 11:40 | Jules Okala v Karl Friberg | 6-0,6-0 |
| Challenger Bastad Qual | 2018/07/08 08:15 | Jules Okala v George Botezan | 6-2,6-4 |
| Challenger Bastad Qual | 2018/07/07 09:45 | Jules Okala v Andre Goransson | 6-4,6-3 |
| Challenger Blois | 2018/06/19 08:30 | Carlos Berlocq v Jules Okala | 3-6,6-1,7-6 |
| ITF M25 Nussloch | 2019/01/22 12:40 | Robin Kern v Takanyi Garanganga | 6-4,4-6,4-6 |
| ITF M15 Bressuire | 2019/01/15 11:30 | Anton Matusevich v Takanyi Garanganga | 4-6,6-2,6-3 |
| ITF Cameroon F1 | 2018/11/27 08:30 | Takanyi Garanganga v Kunal Anand | 6-7,3-6 |
| Challenger Champaign | 2018/11/14 18:30 | Takanyi Garanganga v John-Patrick Smith | 3-6,4-6 |
| Challenger Champaign | 2018/11/13 00:45 | Ezekiel Clark v Takanyi Garanganga | 3-6,6-0,3-6 |
| Challenger Charlottesville | 2018/10/28 14:00 | Takanyi Garanganga v Jared Hiltzik | 3-6,2-6 |
| Challenger Charlottesville | 2018/10/27 19:10 | Kaichi Uchida v Takanyi Garanganga | 3-6,6-4,6-7 |
| Challenger Las Vegas | 2018/10/21 18:00 | Evan King v Takanyi Garanganga | 6-2,7-6 |