Luke Cundle joined the Swans on loan from Wolves for the 2022-23 season.
Cundle came through the academy ranks at Molineux, and was named their academy player of the season for the 2021-22 campaign.
He made his senior debut in a League Cup tie against Reading in 2019, and he made four Premier League appearances last season.
Those outings included a start in a 2-0 win over Tottenham at the Tottenham Hotspur Stadium, and a number of Championship clubs were interested in securing his services on loan.
The 21-year-old enjoyed an impressive campaign, contributing three goals and four assists across 34 appearances.