11 players who played for both.
Ahead of Wednesday's Sky Bet Championship clash between Leeds United and Swansea City at Elland Road, we look at 11 players who have played for both the Whites and the Swans.
Bessone came through the ranks with Barcelona and the Argentinean joined Swansea in 2008. He spent the 2010/11 season at Leeds, before a loan move to Charlton Atheltic and subsequent return to the Swans.
The defender made over 300 appearances for Swansea and helped them win promotion to the Premier League. He spent time on loan at Leeds during the 2012/13 season, making 11 appearances for the Whites.
Now at fellow Championship side West Bromwich Albion, Bartley enjoyed a successful loan at Leeds during the 2016/17 season from the Liberty Stadium. He was signed by Swansea from Arsenal in 2012.
A product of Manchester City, Clayton was signed by Simon Grayson at Leeds in 2010. He re-joined Grayson at Huddersfield Town two years later, before joining Middlesbrough, helping them reach the Premier League in 2016.
The midfielder spent two years at Swansea from 2012-2014. He returned to Engish football with Leeds in 2016 and has been one of the key performers for the Whites over the past three seasons.
Signed on loan from Swansea City by Leeds on transfer deadline day in January 2017, Barrow failed to make an impact at Elland Road and moved to Reading permanently the following summer.
The forward had two spells at Swansea and scored 91 goals in total for the club. He joined Bristol City in 2007 and had a loan stint at Leeds from Ashton Gate in 2009.
The striker helped Leeds win both the Second Division in 1990 and First Division in 1992, scoring vital goals. After a return to Leeds on loan in 1996, Chapman joined Swansea.