A frustrated Rafael Nadal makes declaration on his playing future.
The World No.1 dazzled on the mixed doubles court at United Cup
“I’m just really disappointed sport is somehow in politics," Aryna Sabalenka said.
The German says it will be a while before he is himself on the court again.
The Swiss is hoping to rein in her on-court emotions, while remaining feisty.
The Aussie and four other players were given main draw wild cards.
Grand Slam king's candid assessment of Nick Kyrgios' future.
