Catcher Predict: "US Open, Qualification ATP: Vilius Gaubas vs Harry Wendelken" Win rate plummets to 46.5%

According to Catcher Predict monitoring, in the prediction market Polymarket for the event "US Open Qualifiers: Vilius Gaubas vs Harry Wendelken," the option "Vilius Gaubas" in the sub-market "US Open, Qualification ATP: Vilius Gaubas vs Harry Wendelken" has experienced a drastic fluctuation in winning probability, plummeting from 73.5% an hour ago to the current 27% (a fluctuation of 46.5%). Please note the impact of relevant breaking news.