| P | # | Player | Born | Height | Weight | Contract | |
|---|---|---|---|---|---|---|---|
| F | Baghdad Bounedjah | 1991-11-30 | 184 | 78 | 2018-06-30 |
| Date | Player | From | To | Status | Src |
|---|---|---|---|---|---|
| 22.May | Xavi (M) | FC Barcelona | Al-Sadd SC | Confirmed | |
| 16.Jun | Xavi (M) | FC Barcelona | Al-Sadd SC | Doubtful | |
| 13.May | Raúl González (F) | FC Schalke 04 | Al-Sadd SC | Confirmed | |
| 8.Jul | Nadir Belhadj (D) | Portsmouth FC | Al-Sadd SC | Confirmed |