Nadal vs Djokovic: Scorching rivalry on freezing glacier!
They may be rivals on the (actual) tennis arena but Spain's Rafael Nadal and Serbia's Novak Djokovic came together to play a round of 'mini tennis' on the Perito Moreno glacier in Argentina to promote tourism in the region.
The exhibition match - titled Tennis in the Millenary Ices - sought to showcase the beauty of the region.
The two players took on each other on a boat that moved slowly on an ice river.
While it isn't clear who won the match, what was important though is that the purpose of playing was served - as is clear from these exquisite images.