Jannik Sinner, the current world No. 1, is set to face a challenging opponent in the third round of the US Open. After the surprising exits of top players like Alcaraz and Djokovic, Sinner takes on Australian qualifier O’Connell, ranked 87th in the world. Sinner has already overcome McDonald and Michelsen in the first two rounds, but O’Connell poses a significant threat. The two players have a history, with one win each in their previous encounters. Sinner and O’Connell are scheduled to play on the Arthur Ashe Stadium court, with the match beginning around 7:30 PM. The match will be available to watch on Supertennis (channel 64) and SuperTenniX streaming, as well as on Sky Sport Uno, Sky Sport Tennis, and NowTV for Sky subscribers.