Roger Federer and Andy Murray are two of the most recognizable figures in men's tennis. They have made their way to the top of the ATP rankings and have managed to stay there for years (although Murray has taken a bit of a fall this year). On Tuesday, you may not have been so quick to recognize the tennis superstars. 

The charity match they were squaring off in took place in Glasgow, Scotland. Murray and Federer decided to go full Scottish for the exhibition match, with Federer briefly donning a traditional tartan kilt and Murray sporting a tartan hat with ginger hair spilling out of it.

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(Getty Images/Clive Brunskill
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(Getty Images/Mark Runnacles)

See the two playing in full outfit here.

Federer would go on to win the friendly, but realistically everyone won this one.

When in Rome...