Catcher Predict: "Cincinnati Open: Swiatek vs. Rybakina" "Cincinnati Open: Winner of the first set between Swiatek and Rybakina" Win rate plummets to 36.5%

According to monitoring by Catcher Predict, in the prediction market Polymarket for the event "Cincinnati Open: Swiatek vs. Rybakina," the option "Swiatek" in the sub-market "Cincinnati Open: Swiatek vs. Rybakina First Set Winner" has experienced a dramatic fluctuation in winning probability, dropping from 87% an hour ago to the current 50.5% (a fluctuation of 36.5%). Please note the impact of related breaking news.