​Portugal and ​Juventus superstar, ​Cristiano Ronaldo has opened up on retirement from the sport, claiming that he is unsure when he will hang up his boots, as it can happen "next year or when he is in 40s".

Ronaldo is still going strong at 34 and helped Juventus win the Serie A title in his debut campaign last season, netting 21 goals in the league which resulted in the striker being named as the "Best Player in the Serie A".

The five-time Ballon d'Or winner has opened up on the possibility of retirement, though is unsure of an exact time.

"I don't think about that. Maybe I can leave my career next year … but I can also play up to 40 or 41. I don't know. What I always say is to enjoy the moment. The gift is excellent and I have to continue to enjoy it," Ronaldo said to TVI, as quoted by ​Goal.

Ronaldo has enjoyed a storied career so far, winning a record five Champions League titles, three Premier League crowns, two La Liga ones and one Serie A title. The Portugese is motivated to win more, believing that there are no soccer players who have won more than him.

"Are there any soccer players who have more records than me? I don't think there are any footballers who have more records than me," he concluded.