Stadium: C2 Round: 25
| 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 |
| Challenger Blois Qual | 2018/06/18 09:00 | Tak Khunn Wang v Jules Okala | 2-6,2-6 |
| Challenger Blois Qual | 2018/06/17 09:00 | Pierre Faivre v Jules Okala | 2-6,0-6 |
| ITF Romania F2 | 2018/06/03 11:55 | Bogdan Ionut Apostol v Jules Okala | 1-6,1-6 |
| Challenger Charlottesville | 2018/10/29 15:30 | Nuno Borges v Lloyd Glasspool | 3-6,6-7 |
| Challenger Charlottesville | 2018/10/28 17:50 | Henrik Wiersholm v Lloyd Glasspool | 4-6,2-6 |
| Challenger Charlottesville | 2018/10/27 21:45 | Lloyd Glasspool v Evan King | 1-6,6-3,6-2 |
| Challenger Las Vegas | 2018/10/21 19:15 | Lloyd Glasspool v Alexander Sarkissian | 4-6,4-6 |
| Challenger Las Vegas | 2018/10/20 22:00 | Lloyd Glasspool v Alen Avidzba | 7-5,6-3 |
| ITF Nigeria F4 | 2018/10/03 09:00 | Lloyd Glasspool v Skander Mansouri | 6-3,7-6 |
| ITF Nigeria F4 | 2018/10/02 09:00 | Lloyd Glasspool v Isaac Stoute | 6-1,6-2 |
| ITF Portugal F18 | 2018/09/29 09:30 | Gleb Sakharov v Lloyd Glasspool | 6-7,7-6,6-3 |