9. Swansea vs Cardiff
The Welsh Derby. Usually played in Football League, but rarely played these days since Swansea City’s incredible rise to the Premier League.
However, they did meet each other a few years back when Cardiff City were promoted to the Premier League, although they were quickly relegated and are now back in the Championship. A feisty affair between two Welsh sides, but always an incredible watch with the passion seeping from the pitch and the stands.