Marija Cicak

If you happened to watch the Wimbledon men's singles final this afternoon, you may have noticed this distinguished-looking woman in the umpire's chair. 

Her name is Marija Cicak, and today she made history by being the first female chair umpire to officiate a Wimbledon men's singles final since the tournament started back in 1877. 

Cicak is no stranger to championship matches. 

She was the chair umpire for the Wimbledon women's final in 2014. 

And she officiated the women's singles gold-medal match at the 2016 Rio de Janeiro Olympics.

There were several tense moments in today's Djokovic-Berrettini match but Cicak kept everything under control.

For example some fans started getting noisy during quiet period when Djokovic was preparing to serve, and she shushed them with a simple "thank you". 

The last thing I remember hearing from Cicak was at Championship Point when she called "Advantage, Djokovic".

And then it was all over. 

Congratulations and Thank You, Marija Cicak.