That's not quite the case, though, and Ronaldo actually once revealed that the man he considered to be his best teammate ever ...

Inter Milan's Ronaldo Nazario suffered a significant knee injury during a match against Lecce 1999. The Brazilian forward twisted his knee when chasing a pass, tearing his kneecap tendon. Knee issues ...

Real Madrid and Portugal star Cristiano Ronaldo has vowed to return bigger and better for the 2016-17 season after suffering a knee injury at the European Championships earlier in July.

There are very few more memorable snapshots in the world of football than Ronaldo Nazario, a true legend ... attention on the extent and impact his injuries would have, his haircut was used ...

Nadal said Ronaldo is "an example" to be followed because of his determination to rebound from a series of career-threatening knee injuries. Despite winning again, the Spaniard is still bothered ...

Let's take a look at the worst injuries in football. Alan Smith Alan Smith managed to break his leg and dislocate his ankle after blocking a free-kick from Liverpool's John Arne Riise back in 2006.