Catcher Predict: "Roland Garros ATP: Frances Tiafoe vs Matteo Arnaldi" "Roland Garros ATP: Frances Tiafoe vs Matteo Arnaldi Set 1 O/U 8.5" Winning rate plummets 31%

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "Roland Garros ATP: Frances Tiafoe vs Matteo Arnaldi," the "Over" option in the sub-market "Roland Garros ATP: Frances Tiafoe vs Matteo Arnaldi Set 1 O/U 8.5" experienced a dramatic fluctuation in winning probability, dropping from 81% an hour ago to the current 50% (a fluctuation of 31%). Please note the impact of related breaking news.