Sabalenka and Djokovic fall in first match as the US Open mixed doubles begins‎

Aryna Sabalenka and Novak Djokovic will have to hope to win another U.S. Open singles title. Sabalenka and Djokovic started strong but couldn't hold on, falling 1-4, 4-2 (10-2) to Katerina Siniakova and Henry Patten on Tuesday in the first round of the mixed doubles tournament. Siniakova, ranked No. 1 in women's doubles, ended the match with an ace while serving to Djokovic.