| Izmir, Turkey | 2017/09/22 10:40 | Illya Marchenko v Doumbia, Sadio | 6-7,6-2,7-6 |
| Izmir, Turkey | 2017/09/21 09:00 | Altug Celikbilek v Doumbia, Sadio | 5-7,6-3,1-6 |
| Izmir, Turkey | 2017/09/19 11:00 | Doumbia, Sadio v Nikola Milojevic | 6-1,3-6,6-4 |
| ITF France F18 | 2017/09/08 12:15 | Doumbia, Sadio v Ugo Humbert | 4-6,6-4,4-6 |
| ITF France F18 | 2017/09/07 09:30 | Doumbia, Sadio v Matsukevitch, Denis | 6-2,7-6 |
| ITF France F18 | 2017/09/04 09:00 | Doumbia, Sadio v Cayre, Paul | 6-3,6-0 |
| Challenger Manerbio | 2017/08/22 08:30 | Doumbia, Sadio v Oscar Otte | 2-6,4-6 |
| Challenger Meerbusch | 2017/08/15 09:00 | Doumbia, Sadio v Nicola Kuhn | 4-6,6-4,6-7 |
| ITF Portugal F19 | 2017/09/22 10:00 | Pulgar-Garcia, Jaime v Vivero Gonzalez, Pablo | 1-6,5-7 |
| ITF Portugal F19 | 2017/09/21 10:00 | Pulgar-Garcia, Jaime v Faria, Luis | 4-6,6-3,7-5 |
| ITF Portugal F19 | 2017/09/19 09:30 | Pulgar-Garcia, Jaime v Almeida, Tomas | 6-4,6-2 |
| ITF Portugal F18 | 2017/09/02 09:00 | Gil, Fred v Pulgar-Garcia, Jaime | 6-2,6-1 |
| ITF Portugal F18 | 2017/09/01 09:00 | Evan Furness v Pulgar-Garcia, Jaime | 4-6,1-6 |
| ITF Portugal F18 | 2017/08/31 09:00 | Pulgar-Garcia, Jaime v Gonzalez, Wilfredo | 2-6,6-1,6-4 |
| ITF Portugal F18 | 2017/08/29 12:00 | Farquharson, Tom v Pulgar-Garcia, Jaime | 3-6,1-6 |
| ITF Portugal F17 | 2017/08/22 09:00 | Corrie, Edward v Pulgar-Garcia, Jaime | 6-4,6-4 |