Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| ITF France F18 | 2017/09/04 09:00 | Sadio Doumbia v Paul Cayre | 6-3,6-0 |
| Challenger Manerbio | 2017/08/22 08:30 | Sadio Doumbia v Oscar Otte | 2-6,4-6 |
| Challenger - Meerbusch | 2017/08/15 09:00 | Sadio Doumbia v Nicola Kuhn | 4-6,6-4,6-7 |
| ATP Los Cabos Qual | 2017/07/31 00:45 | Akira Santillan v Sadio Doumbia | 6-3,6-1 |
| ATP Los Cabos Qual | 2017/07/30 00:10 | Andres Molteni v Sadio Doumbia | 4-6,3-6 |
| Challenger - Astana | 2017/07/18 11:55 | Sadio Doumbia v Alexander Bublik | 2-6,2-6 |
| ITF France F15 | 2017/07/15 17:35 | Edoardo Eremin v Sadio Doumbia | 6-4,6-2 |
| ITF France F15 | 2017/07/14 16:50 | Sadio Doumbia v Laurent Lokoli | 2-6,6-4,7-5 |
| ITF France F18 | 2017/09/04 10:55 | Hugo Pontico v Denis Matsukevitch | 6-7,2-6 |