World No. 1 tennis ace Aryna Sabalenka, 27, announced her engagement with partner Georgios Frangulis on Wednesday, in a post depicting the moment her to-be-husband popped the question.

In a video Instagrammed by the Belarusian, Frangulis, 36, is seen going down on one knee to propose, much to the delight of  Sabalenka.