Europe's premier club competition has returned, and the Champions League league phase commenced on Tuesday, showcasing thrilling matchups that underline its status as the pinnacle of the sport. Notably, Real Madrid faced Inter Milan in a highly anticipated rematch, with Los Blancos securing a 2-1 victory at the Bernabeu.

On Wednesday, top clubs including Arsenal, Barcelona, Liverpool, and PSG all achieved victories, marking a strong start to their league phase campaigns.

This first matchweek unfolds over three days, from Tuesday to Thursday, featuring six matches daily as all 36 clubs embark on their journey through an eight-game round robin leading to knockout playoffs. The format promises both chaos and drama, with Matchday 1 setting an exhilarating tone.

Every match streams live on Paramount+, the go-to destination for Champions League action, including replays, highlights, and in-depth analysis.

Expert Picks for Matchday 1:

• Game of the Day: Manchester United vs. Sabah FK

• Player to Watch: Orphe Mbina (Sabah)

  • Mbina, who scored a crucial goal against Hapoel Be'er Sheva in the qualifiers, averaged over six shots per 90 minutes and is set to make his mark in this match.

• Man of the Match Prediction: Bryan Mbuemo (Manchester United)

  • After netting three goals in the opening games, Mbuemo is expected to deliver a standout performance in his Champions League debut alongside Marcus Rashford and Benjamin Sesko.

• Prediction: Manchester United 3, Sabah 0

  • While questions linger about Manchester United's overall form this season, they are heavily favored against Azerbaijan's surprise champions, Sabah, who may face a challenging debut at Old Trafford. This match precedes the high-stakes Manchester derby, adding to the excitement.