4 - Aryna Sabalenka has become the player with the most wins against the World No. 1 in WTA-1000 events since the format’s introduction in 2009 (four, level with Petra Kvitova). Tigress.#CincyTennis | @CincyTennis @WTA @WTA_insider pic.twitter.com/DO24C4cB6s

— OptaAce (@OptaAce) August 18, 2024