Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Nigeria F5 | 2018/10/07 09:00 | Joseph Imeh Ubon v Benjamin Fumi | 6-4,4-6,6-3 |
| ITF Nigeria F4 | 2018/10/01 11:00 | Joseph Imeh Ubon v Arnaud Sewanou | 7-6,3-6,2-6 |
| Davis Cup | 2018/06/21 08:40 | Joseph Imeh Ubon v Blaise Nkwenti | 2-6,1-6 |
| Davis Cup | 2018/06/19 08:25 | Joseph Imeh Ubon v Olivier Havugimana | 6-0,6-1 |
| ITF Zimbabwe F2 | 2018/06/06 09:45 | Joseph Imeh Ubon v Benjamin Lock | 1-6,0-6 |
| ITF Zimbabwe F2 Qual | 2018/06/04 08:00 | Joseph Imeh Ubon v Gonzalo Tomas Perez Bacigalupo | 6-3,6-4 |
| ITF Zimbabwe F1 | 2018/05/28 08:00 | Kunal Vazirani v Joseph Imeh Ubon | 2-6,3-6 |
| ITF Uganda F4 | 2018/05/22 06:00 | Joseph Imeh Ubon v Boris Aguma | 2-6,3-6 |
| 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 | Adebola Obasoto v Skander Mansouri | 1-6,2-6 |
| ITF Tunisia F33 | 2018/09/26 08:30 | Skander Mansouri v Fausto Tabacco | 7-6,1-6,6-7 |
| ITF Tunisia F33 | 2018/09/24 09:00 | Skander Mansouri v Skander Ben Abdallah | 6-1,6-2 |
| ITF Tunisia F33 | 2018/09/23 11:30 | Skander Mansouri v Gabriele Felline | 6-0,6-0 |
| ATP Winston-Salem | 2018/08/18 16:00 | Skander Mansouri v Horacio Zeballos | 4-6,6-2,4-6 |
| ITF Austria F6 | 2018/08/08 11:35 | Skander Mansouri v Jonas Trinker | 6-3,3-6,1-6 |
| ITF Austria F6 | 2018/08/06 08:30 | Skander Mansouri v Johannes Bangratz | 6-7,6-3,7-5 |