Round: 2 Ground: Hardcourt indoor
| 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 Uganda F4 Qual | 2018/05/20 07:00 | Joseph Imeh Ubon v Andre Ku Meza | 7-5,6-1 |
| ITF Nigeria F3 | 2018/05/01 12:35 | Joseph Imeh Ubon v Mirko Martinez | 1-6,1-6 |
| ITF Nigeria F3 Qual | 2018/04/29 12:50 | Joseph Imeh Ubon v Michael Junior Michael | 4-6,6-1,6-3 |
| ITF Nigeria F2 Qual | 2018/04/22 10:50 | Stephan Gerritsen v Joseph Imeh Ubon | 7-6,7-6 |
| ITF Uganda F4 Qual | 2018/05/19 06:00 | Rishi Reddy v Olivier Havugimana | 6-4,6-3 |
| ITF Uganda F1 | 2018/04/29 12:00 | Ansu Bhuyan v Olivier Havugimana | 7-5,4-6,7-6 |
| Davis Cup | 2017/07/22 16:50 | Olivier Havugimana v Ahmed Mouhan | 6-2,6-3 |
| Davis Cup | 2017/07/21 15:25 | Clifford Enosoregbe v Olivier Havugimana | 6-2,6-2 |
| Davis Cup | 2017/07/19 15:00 | Mohamed Safwat v Olivier Havugimana | 6-0,6-1 |
| Davis Cup | 2017/07/17 15:15 | Benjamin Lock v Olivier Havugimana | 6-1,6-1 |