Stadium: Court 4 Round: 25 Ground: Clay
| ITF Tunisia F17 | 2018/05/01 10:35 | Bernardo Saraiva v Alexander Day | 6-1,6-1 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Alexander Day v Harrison Adams | 6-4,3-6,4-6 |
| ITF Qatar F5 Qual | 2017/12/10 12:00 | Antoine Damiens v Alexander Day | 7-6,6-4 |
| ITF South Africa F3 | 2017/12/05 07:30 | Alexander Day v Thomas Fancutt | 3-6,1-6 |
| ITF South Africa F2 | 2017/11/30 07:30 | Pawel Juszczak v Alexander Day | 7-6,6-4 |
| ITF South Africa F2 | 2017/11/28 07:30 | Alexander Day v Siphosothando Montsi | 7-5,6-2 |
| ITF South Africa F1 | 2017/11/23 09:50 | Nicolaas Scholtz v Alexander Day | 6-1,6-4 |
| ITF South Africa F1 | 2017/11/22 12:15 | Javier Pulgar-Garcia v Alexander Day | 3-6,3-6 |
| Challenger Savannah Qual | 2018/04/28 16:25 | Federico Coria v Alexandre Rotsaert | 6-2,4-6,6-1 |
| ITF USA F12 | 2018/04/25 16:00 | Nick Hardt v Alexandre Rotsaert | 6-1,6-1 |
| ITF USA F11 | 2018/04/19 14:00 | Alexandre Rotsaert v Alejandro Tabilo | 7-5,3-6,2-6 |
| ITF USA F11 | 2018/04/18 14:00 | Raleigh Smith v Alexandre Rotsaert | 1-6,3-6 |
| ITF USA F11 | 2018/04/16 14:00 | Alexandre Rotsaert v Cannon Kingsley | 6-3,7-5 |
| ITF USA F11 | 2018/04/15 13:00 | Alexandre Rotsaert v Karl Poling | 6-4,6-4 |
| ITF USA F11 | 2018/04/14 15:00 | Alexandre Rotsaert v Matthew Rodriguez | 6-1,6-3 |
| ITF USA F36 | 2017/11/06 15:00 | Sebastian Korda v Alexandre Rotsaert | 6-1,6-1 |