Sabalenka replaces Swiatek as world number one US Open champion Aryna Sabalenka rises to number one in the WTA rankings, ending Iga Swiatek's 11-month stay at the summit. Original Source: https://sports.yahoo.com/sabalenka-replaces-swiatek-world-number-143142568.html Previous article: Rublev boosts ATP Finals hopes after winning his Swiss Indoors debut match Prev Next article: Mayo sets sights on second consecutive girls tennis state championship Next