Man City's O'Reilly savours 'unbelievable' double in League Cup final win

O'Reilly turned 21 on Saturday and followed his birthday celebration with a man-of-the-match performance at Wembley.

The left-back punished a mistake from Arsenal goalkeeper Kepa Arrizabalaga to open the scoring with a close-range header on the hour.

And O'Reilly struck again with another header four minutes later to give City their ninth League Cup triumph.

"Unbelievable feeling. To win the final and beat this team, we know how good they are. We need to build on it; it will give us good momentum. Buzzing with today," O'Reilly said.

"A bit of disbelief seeing all the fans cheering like that when I scored those goals. Really a good feeling and a great birthday weekend.

"My whole family came down today. They are all in the stand, and I know they will be buzzing. I can't wait to celebrate with them."

O'Reilly has been converted from a midfielder to a defender by Pep Guardiola since breaking into the City team.

The England international said that familiarity with being in attacking positions allowed him to capitalise on Arsenal's mistakes.

"Since I was a kid, I always played in midfield, I was always arriving in the box and scoring goals," he said.

"To bring it in at the senior level and the highest level, it's good for me and adds goals to my game. A great feeling."