Tennis: Aryna Sabalenka's companion dies at the age of 42. Konstantin Koltsov ‘died suddenly’, the sports organization wrote in a short press release, without specifying the cause or place of his death.
“We are in mourning,” she wrote on her website, adding: “The Belarusian Hockey Federation expresses its deepest condolences to the family, friends and all those who knew and worked with Konstant in”