Stadium: COURT 2 Round: 44 Ground: Clay
| ITF Belgium F5 | 2018/07/23 08:00 | Alex Knaff v Alexandru Vasile Manole | 2-6,3-6 |
| ITF Belgium F4 | 2018/07/17 10:40 | Maxime Pauwels v Alex Knaff | 6-2,6-2 |
| ITF Germany F6 | 2018/07/05 10:00 | Alex Knaff v Christoph Negritu | 2-6,4-6 |
| ITF Germany F6 | 2018/07/03 14:40 | Alexander Igoshin v Alex Knaff | 6-7,3-6 |
| ITF Belgium F2 | 2018/06/27 11:25 | Alex Knaff v Pascal Meis | 3-6,6-4,4-6 |
| ITF Belgium F2 Qual | 2018/06/25 09:45 | Alex Knaff v Antoine Damiens | 5-7,6-3,6-4 |
| ITF Belgium F2 Qual | 2018/06/24 11:00 | Alex Knaff v Marcel Marlon Sudzum | 6-1,2-6,6-4 |
| ITF Belgium F1 Qual | 2018/06/17 11:00 | Alex Knaff v Daniel De Jonge | 3-6,3-6 |
| ITF Belgium F5 | 2018/07/21 07:00 | Kenny Herscovici v Roberto S Quintana Llamas | 6-2,6-3 |
| ITF Belgium F10 Qual | 2017/08/21 08:00 | Maxime Pauwels v Roberto S Quintana Llamas | 6-2,6-0 |
| ITF Belgium F9 | 2017/08/12 11:20 | Clement Geens v Roberto S Quintana Llamas | 6-1,6-0 |
| ITF Belgium F4 Qual | 2017/07/08 13:05 | Dane Esses v Roberto S Quintana Llamas | 6-2,6-0 |
| ITF Belgium F3 Qual | 2017/07/01 10:00 | Simon Navarro v Roberto S Quintana Llamas | 6-2,6-0 |
| ITF Mexico F3 | 2017/05/06 14:30 | Cesar A Gomez Diaz v Roberto S Quintana Llamas | 6-3,6-2 |
| ITF Mexico F2 | 2017/04/29 14:30 | Roberto S Quintana Llamas v Tomislav E Papac | 3-6,2-6 |
| ITF Belgium F14 | 2016/09/10 09:00 | Federico Juan Aguilar v Roberto S Quintana Llamas | 6-1,6-3 |