Michael Laudrup's Capital One Cup winners finish their season at the Liberty Stadium as they host Martin Jol's side
To be in with a chance of winning the tickets, simply send your answer to the following question along with your name, address and telephone number to email@example.com.
Swansea City signed Michu from which Spanish club?
B) Rayo Vallecano
The competition will close at 22.00BST on Wednesday, May 15, and winners will be announced by Friday, May 17.
Don't worry if you're not successful - you can always win a pair of tickets by visiting your nearest Barclays ATM and requesting a receipt or by going online to www.barclaysticketoffice.com – you don't even have to be a Barclays customer.
Match tickets are up for grabs EVERY 90 minutes, every day, throughout the 2012-13 season.