Aryna Sabalenka broke tiebreaker records with her 7-6 (3), 4-6, 7-6 (5) win over Emma Raducanu in the Cincinnati Open 2025. The World Number 1 has yet to lose a tiebreaker since February 2025 and has the longest tiebreaker winning streak (16). The Belarusian has now won the most number of tiebreakers in a single season in the Open Era (18).