Stadium: Centre Court Round: 25 Ground: Clay
| Challenger St Brieuc Qual | 2018/03/25 09:30 | Tak Khunn Wang v Sadio Doumbia | 7-6,6-4 |
| ITF Turkey F16 | 2018/04/26 07:30 | Tak Khunn Wang v Riccardo Bonadio | 3-6,4-6 |
| ITF Turkey F16 | 2018/04/25 09:30 | Tak Khunn Wang v Colin Van Beem | 6-4,7-6 |
| ITF France F7 | 2018/04/20 10:30 | Tak Khunn Wang v Yannick Jankovits | 3-6,5-7 |
| ITF France F7 | 2018/04/18 09:00 | Tak Khunn Wang v Fran Zvonimir Zgombic | 6-1,6-2 |
| ITF France F7 | 2018/04/17 09:00 | Tak Khunn Wang v Simon Carr | 6-3,6-1 |
| Challenger St Brieuc Qual | 2018/03/26 08:30 | Laurynas Grigelis v Tak Khunn Wang | 3-6,6-3,7-6 |
| Challenger St Brieuc Qual | 2018/03/25 09:30 | Tak Khunn Wang v Sadio Doumbia | 7-6,6-4 |
| Challenger St Brieuc Qual | 2018/03/24 11:40 | Romain Bauvy v Tak Khunn Wang | 3-6,3-6 |
| ITF Spain F10 | 2018/04/27 09:00 | Carlos Boluda-Purkiss v Sadio Doumbia | 6-2,6-1 |
| ITF Spain F10 | 2018/04/26 09:00 | Michiel de Krom v Sadio Doumbia | 7-6,4-6,0-6 |
| ITF Spain F10 | 2018/04/24 09:35 | Aaron Cortes Alcaraz v Sadio Doumbia | 3-6,6-4,3-6 |
| ITF Portugal F8 | 2018/04/19 11:50 | Sam Barry v Sadio Doumbia | 6-3,7-6 |
| ITF Portugal F8 | 2018/04/17 11:45 | Daniel Batista v Sadio Doumbia | 1-6,4-6 |
| Challenger St Brieuc Qual | 2018/03/25 09:30 | Tak Khunn Wang v Sadio Doumbia | 7-6,6-4 |
| Challenger St Brieuc Qual | 2018/03/24 12:20 | Dorian Descloix v Sadio Doumbia | 4-6,4-6 |
| Challenger Lille Qual | 2018/03/19 09:30 | David Guez v Sadio Doumbia | 6-3,6-3 |