Cardiff City Manager Malky Mackay said the occasion belonged to the staff at the club, the directors, and the people of Cardiff.
"I hope that was a little way to repaying the backing that they have given me."
More top news
Leaders of Wales, Scotland and Northern Ireland meet in Downing Street for talks with Theresa May ahead of Britain's departure from the EU
The prime minister has offered Scotland, Wales and Northern Ireland a "direct line" to Brexit Secretary David Davis.
22-year-old Ify Iwobi has been making music since the age of seven.