The group stage of the Champions League has begun! This year, eleven players who could play for the USMNT are in the group stage. This week is

also the final of the U.S. Open Cup, which is between MLS and USL. Let’s get into it! Tuesday 
At 12:45 p.m., on Paramount+, TUDN, UniMás, and fuboTV (free trial),

 Christian Pulisic and Chelsea start the Champions League with a trip to the capital of Croatia. 
Borussia Dortmund plays KBCenhavn at 12:45 p.m. on Paramount+.

 Gio Reyna and Dortmund start their UCL season at home against the Danish champions. 
RB Salzburg vs. AC Milan, 3 p.m. on Paramount+: 

Sergio Dest could make his Milan debut in the Champions League on the road in Austria. 
When Celtic hosts Real Madrid at 3 p.m. on Paramount+, 

 Cameron Carter-Vickers will face one of the toughest tests of his career. 
Maccabi Haifa vs. Benfica, 3 p.m., Paramount+: 

John Brooks could make his debut for Benfica when the Portuguese giants host Israel's champions, Haifa, and their goalkeeper, Josh Cohen, and his team. 

PSG vs. Juventus, 3 p ono Paramount+: Weston McKennie and Juventus face off against Messi, Neymar, and Mbappé and PSG at Parc des Princes.

Ajax vs. Rangers, 12:45 p.m., Paramount+: Malik Tillman and James Sands helped Rangers get into the Champions League, and they'll be key players when the Scottish team plays Ajax in Amsterdam. 

Orlando City vs. Sacramento Republic, 8 p.m. on ESPN+ (free trial): The U.S.