Today (September 6, 2025), the US Open hosts two men's singles semifinals with Djokovic, Alcaraz, Sinner, and Aliassime participating, broadcast live on CCTV-5 and Yangshipin.

The US Open official website has provided the kickoff times for the two semifinals, detailed in the image below.

1. The first semifinal starts at 3 PM US time today,which corresponds to 3 AM Beijing time tomorrow, with Djokovic facing Alcaraz.
2. The second semifinal begins at 7 PM US time today,which is 7 AM Beijing time tomorrow, featuring Sinner versus Aliassime.

The live broadcast schedule on CCTV-5 and Yangshipin has been announced, as shown in the image below.

1. At 3 AM tomorrow, the Djokovic vs. Alcaraz match will be broadcast live.
2. At 7 AM tomorrow, the broadcast will cover the Sinner vs. Aliassime match live.

Event Preview

1. In the first semifinal, Djokovic is a legendary figure in men's tennis with multiple Grand Slam titles and still holds the world No. 7 ranking at age 38, which is impressive. Alcaraz is a top contender currently ranked second in the world with strong capabilities. Historically, Djokovic leads their head-to-head 5-3. According to the US Open website, Djokovic is considered more likely to lose this match. I sincerely hope Djokovic can win another Grand Slam before retiring.

2. In the second semifinal, Sinner holds the world No. 1 ranking, far above his opponent Aliassime, who is ranked 25th. This is a match with a significant ranking gap. Sinner and Alcaraz have dominated men's singles tennis over the past two years. The US Open website gives Sinner an 80% chance of winning, so it is highly likely that Sinner will win 3-0 or 3-1 to advance to the final.