When will Cristiano Ronaldo retire? Portugal boss Roberto Martinez explains why CR7’s playing career could go ‘on and on and on’

Portugal manager Roberto Martinez believes Cristiano Ronaldo could play “on and on and on” if he wanted to, as questions over the 41-year-old’s future in the game intensify with each passing day. Ronaldo is almost certain to lead his country at the 2026 World Cup this summer in what is likely to be his international swansong, but it’s still unclear when he will retire from the game entirely.