Elena Rybakina says Stefano Vukov “never mistreated” her after the WTA suspended her former coach pending a code of conduct investigation. Rybakina, who lost 7-6(5), 6-4 at the United Cup semifinals in the latest instalment of her thrilling head-to-head with world No. 2 Iga Swiatek, told a news conference in Sydney that she was “not happy” with the situation. “I’m not happy with the comments which I see, especially from the people who are on the tour. It’s active coaches, commentators. I don’t t