Southampton defender Yan Valery has signed a new deal to 2023.

The 20-year-old Frenchman, who can operate as a right-back or right midfielder, has become a regular starter under Ralph Hasenhuttl, making his top-flight debut under the Austrian against Manchester United in January.

"Yan's development has been fantastic in the last few months," Hasenhuttl said. "I think he is a player who embodies precisely the philosophy of Southampton, as he is young and forward-thinking.

"He has been given trust by us, and in return he has shown exactly what we want to see, which is a brave player who believes in himself and is willing to work on his deficits to get better.

"Already you can see Yan has improved defensively, and his goals against teams like Manchester United and Tottenham are big signs of how much his confidence has been growing."