Marta Kostyuk stands by choice to speak out about war in Ukraine Flashscore.com‘What can I do?’ Sabalenka brushes off handshake snub Australian Broadcasting CorporationThousands ‘without light and warm water’ — At tournament, Ukrainian tennis player speaks out on Russian energy grid strikes The Kyiv IndependentUkrainian player Marta Kostyk refuses to greet Sabalenka at the Brisbane final: “There are thousands without light and warm water” Gamereactor UKUkraine’s Kostyuk defends ‘conscious choice’ to speak out about war Citizen Tribune