Champions League Matchweek 1 delivered 18 matches across three days that contained everything from ambitious goals to penalty saves to red cards.
The new Champions League format kicked off with Juventus defeating PSV Eindhoven 3–1 thanks to goals from Kenan Yıldız, Weston McKennie and Nicolás González. The biggest upset of Matchweek 1 came in Thursday's final fixture when Monaco toppled Barcelona at the Stade Louis II.
At the end of the first week of fixtures, many of the biggest clubs in the world, including Real Madrid, Bayern Munich, Paris Saint-Germain and Liverpool, sit atop the new league phase standings with three points. Manchester City only managed a draw with Inter Milan while Arsenal also earned just a point against Atalanta thanks to David Raya’s heroics in goal.
Here's SI Soccer's Champions League Wrap-up for Matchweek 1.






