UEFA Nations League: Cristiano Ronaldo trains with black eye after nasty injury as Portugal set to face Spain

Cristiano Ronaldo was spotted with a black eye during training with the Portuguese national team. 

If you recall that the 37-year-old suffered the injury during his international duty for his team in their UEFA Nations League campaign last week. 

Cristiano Ronaldo led th Portugal national team to claim convincing victory over Czech Republic over the weekend. 

Although, The Manchester United star sustained a bloodied nose 13 minutes into the game when he collided with home goalkeeper Tomas Vaclik. 

Ronaldo received treatment from the medical team before he continued with the game. 

Taking to his Instagram page, Ronaldo wrote: "Great game, important team win! We stay focused on our goal. Thanks to the Portuguese audience for the fantastic support."

Meanwhile, the former Juventus and Real Madrid star was seen training with the black eye ahead of their Tuesday final Nations League group game against Spain.