Stadium: Court 6 Round: 26 Ground: Clay
| Challenger - Lille - HD | 2019/03/21 13:55 | Arneodo/Nys v Desein/Mertens | 6-3,6-4 |
| Challenger - Lille - HD | 2019/03/19 13:05 | Melzer/Polasek v Desein/Mertens | 6-3,4-6,7-10 |
| ITF M15 Grenoble - HD | 2019/02/08 17:50 | Desein/Mertens v Added/Voljacques | 7-6,6-3 |
| ITF M15 Grenoble - HD | 2019/02/07 17:45 | Desein/Mertens v Reveniau/Walch | 7-5,6-2 |
| ITF - M15 Sharm-el-Sheikh - HD | 2019/01/29 10:35 | Kopriva/Pospisil v Desein/Mertens | 3-6,6-2,10-6 |
| ITF Portugal F18 MD | 2018/09/25 14:45 | Cabral/Monteiro v Desein/Mertens | 6-4,6-3 |
| ITF France F16 MD | 2018/09/07 15:30 | Added/Olivetti v Desein/Mertens | 7-6,5-7,5-10 |
| ITF France F16 MD | 2018/09/06 14:40 | Desein/Mertens v Boltz/Bothwell | 6-4,6-7,10-2 |