Tottenham assistant manager Cristian Stellini was upbeat on Heung-min Son's injury after their Champions League win at Marseille.

Son suffered a head injury after a clash with Chancel Mbemba.

Stellini later said: "In this moment, we don't know. We have to wait for a medical assessment, and we have to wait until tomorrow. Sonny feels better now.

"I saw him in the dressing room. He celebrated with us. So we will wait for tomorrow.

"It is his face. His eye is a bit swollen."