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Swansea City was the club where Marc Guéhi spent time on loan. Guéhi, a defender, joined Swansea City on a season-long loan from Chelsea in the 2020-21 season. During his time at Swansea, he made 45 appearances and scored four goals, helping the club reach the Championship play-offs. Guéhi's performances at Swansea earned him a permanent move to Crystal Palace in the summer of 2021.