UKRAINIAN tennis star Marta Kostyuk refused to congratulate Belarusian rival Aryna Sabalenka after their Brisbane final. World No1 Sabalenka, 27, began her 2026 season by successfully defending her Brisbane title. Following her 6-4 6-3 defeat, Kostyuk did not shake her opponent’s hand. This has been a consistent position taken by most Ukrainian players towards Russians…
