Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Abuja | 2019/04/10 09:00 | Benjamin Lock v Mukhtar Andu | 6-0,6-2 |
| Davis Cup | 2019/04/05 12:00 | Marius Copil v Benjamin Lock | 4-6,5-7 |
| ITF - M15 Cancun | 2019/03/21 15:50 | Benjamin Lock v Jorge Panta | 6-7,6-1,3-6 |
| ITF - M15 Cancun | 2019/03/19 19:00 | Benjamin Lock v Michel-Alexandre Fortin | 6-4,6-4 |
| ITF M15 Arcadia | 2019/03/14 20:00 | Connor Farren v Benjamin Lock | 6-2,6-1 |
| ITF M15 Arcadia | 2019/03/13 21:05 | Yanais Laurent v Benjamin Lock | 2-6,6-4,3-6 |
| ITF - M15 Sharm El Sheikh | 2019/02/20 08:00 | Benjamin Lock v Kristian Lozan | 4-6,6-7 |
| ITF - M15 Sharm El Sheikh | 2019/02/13 08:00 | Benjamin Lock v Jesper De Jong | 3-6,1-6 |
| ITF M25 Abuja | 2019/04/10 10:40 | Sylvester Emmanuel v Oleg Khotkov | 6-4,6-2 |
| ITF M25 Abuja | 2019/04/08 10:30 | Sylvester Emmanuel v Tochukwu Emmanuel Ezeh | 6-1,6-1 |
| ITF Nigeria F5 | 2018/10/08 09:00 | Sylvester Emmanuel v Niki Kaliyanda Poonacha | 1-6,4-6 |
| ITF Nigeria F4 | 2018/10/01 11:00 | Sylvester Emmanuel v Aryan Goveas | 0-6,0-6 |
| ITF Tunisia F33 | 2018/09/25 12:05 | Matteo Arnaldi v Sylvester Emmanuel | 6-3,6-1 |
| ITF Tunisia F33 | 2018/09/24 09:00 | Sylvester Emmanuel v Christian Felline | 6-2,6-1 |
| ITF Tunisia F33 | 2018/09/23 09:30 | Lorenzo Brunetti v Sylvester Emmanuel | 4-6,3-6 |
| ITF Tunisia F33 | 2018/09/22 09:00 | Luca Potenza v Sylvester Emmanuel | 7-6,5-7,2-6 |