Victoria Azarenka and Marat Safin, have which mutual occupations?
Victoria Azarenka: Victória Fyódorovna Azárenka (Belarusian: Вікторыя Фёдараўна Азаранка ; Russian: Виктория Фёдоровна Азаренко; born 31 July 1989) is a Belarusian professional tennis player.
i don't know