Defending champions Liverpool suffered a shocking defeat at Napoli this week, while Paris Saint-Germain humiliated an unconvincing Real Madrid. Apart from Manchester City, no other Premier League team managed to get a win, with Spurs only salvaging a point at Olympiacos even after a 2-0 lead while Chelsea suffered a shocking defeat at home against Valencia. Juventus also managed to come out from Spain with only a point with Simeone’s men scoring two late goals to deny Ronaldo a victory while Barcelona also somehow grabbed one point against Dortmund. Ajax and Leipzig managed a comfortable win and another headline maker of the week came from Salzburg thanks to a first-half hat-trick from teenager Halaand who managed the 6-2 big win against Genk. Below we analyze some of the standout performers of the first matchday of UCL: 1) Marc-Andre ter Stegen (Barcelona) Without the heroics of Ter Stegen, Barcelona would have headed home to Catalonia on the back of another heavy away defeat. He saved the penalty from Reus with a brilliant left-hand dive before showing incredible reflexes to get up and prevent a rebound. In the second half, again when Reus was handed the chance to open the scoring from…