Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| ITF Nigeria F1 | 2018/04/15 10:00 | Giovani Samaha v Sylvester Emmanuel | 4-6,5-7 |
| ITF Nigeria F1 | 2018/04/14 10:00 | Adebola Obasoto v Sylvester Emmanuel | 1-6,2-6 |
| ITF Spain F31 Qual | 2017/09/25 07:30 | Javier Barranco Cosano v Sylvester Emmanuel | 6-0,6-2 |
| ITF Spain F31 Qual | 2017/09/24 07:30 | Loick Bruandet v Sylvester Emmanuel | 5-7,3-6 |
| ITF Spain F30 | 2017/09/19 08:30 | Viktor Durasovic v Sylvester Emmanuel | 6-4,7-6 |
| ITF Spain F30 Qual | 2017/09/18 08:30 | Sylvester Emmanuel v Carlos Fernandez-Espinar | 6-4,5-7,5-7 |
| ITF Spain F30 Qual | 2017/09/17 13:30 | Sylvester Emmanuel v Carlos Fernandez-Ventura | 6-0,6-1 |
| ITF Spain F29 | 2017/09/12 10:55 | Franco Agamenone v Sylvester Emmanuel | 6-2,6-1 |
| ITF USA F9 | 2018/04/05 16:30 | Ronnie Schneider v Jose Pereira | 1-6,4-6 |
| ITF USA F9 | 2018/04/04 15:00 | Ronnie Schneider v Samuel Shropshire | 6-3,3-6,6-4 |
| ITF USA F8 | 2018/03/23 20:05 | JC Aragone v Ronnie Schneider | 6-1,6-3 |
| ITF USA F8 Qual | 2018/03/20 18:25 | Ronnie Schneider v Federico Zeballos | 6-1,6-3 |
| Challenger Drummondville Qual | 2018/03/11 15:20 | Ruan Roelofse v Ronnie Schneider | 6-2,6-7,7-6 |
| ITF Canada F2 | 2018/03/06 16:45 | Ronnie Schneider v Dominik Koepfer | 6-3,3-6,0-6 |
| ITF Canada F2 Qual | 2018/03/05 17:20 | Ronnie Schneider v Danny Thomas | 7-6,6-2 |
| ITF Canada F2 Qual | 2018/03/04 15:00 | Ronnie Schneider v Nicholas Shamma | 6-4,6-4 |