The pair were in the group of six players to move out of the top 70 after missing the cut, with Matthew Wolff, Troy Merritt, J.T Poston and Scotland's Martin Laird also not qualifying after failing to progress beyond 36 holes. The world No 2 had previously expressed concern about vaccines, saying she was worried about how quickly they had been produced and which one might be the best for her.WTA Finals top seed@SabalenkaAat the draw gala in Guadalajarapic.twitter.com/TbOH9mYQPr "You're getting them all the time in training and games and you can't prevent them, but we can educate more on how to recover and move forward from them."Krasniqi's announcement came in the same weekSky Sports She added: "I think it's a very good season overall. Won three titles. I think it's the year that I've won the most titles and made finals also. I felt like a very stable year with myself also.