Cristiano Ronaldo has been scoring goals for fun at Saudi Arabian club Al-Nassr but has been backed to make a return to Manchester United by his ex-teammate.A defeat in the Saudi Super Cup final to arch-rivals Al-Hilal meant that Al-Nassr and Cristiano Ronaldo had to settle for a runners-up spot in the competition. Ronaldo, the man with a champion's perspective, wasn't happy taking the silver medal, and now has been backed to make a sensational return to Manchester United, the club where he started his journey to superstardom. Ronaldo's former Manchester United teammate Louis Saha has urged the Portuguese striker to return to Old Trafford, even as a manager or a coach.Cristiano Ronaldo has the passion and dedication to return to Manchester United one day, that could be as a coach or even a manager. His second spell didn't end how everyone had hoped and you can see why that frustrated him, he didn't see the same formula and didn't see the passion from young players that he had been used to seeing, Saha told TVSporten.Ronaldo, who first joined Manchester United from Sporting CP in 2003, left for Real Madrid in 2009 before making a return in 2021. However, his second stint at the club didn't work out well, forcing him to leave the club in 2022 and join Saudi Arabian club Al-Nassr where he is playing at present.