Kai Rooney Makes Old Trafford Debut as Wayne Rooney Posts Proud Tribute
Kai Rooney
January 2026
Kai Rooney, 16, debuted at Old Trafford for United’s Under-18s in an FA Youth Cup win over Derby, coming on to loud “Rooney” chants and producing an eye-catching cameo. The match went to extra time at 0-0, United went ahead via an own goal, added a second through Chido Obi, and held on after Derby pulled one back. Wayne Rooney posted a “then and now” message marking the moment.