It did not disappoint, offering up a suspenseful and competitive edge that was lacking from a lot of the other group stage openers.
Juve stormed into a 2-0 lead - courtesy of an incredible goal from Juan Cuadrado and a near post header from Blaise Matuidi - before Atletico pulled one back through Stefan Savic and Héctor Herrera nodded home a 90th minute equaliser.
Aside from all this drama, the game also carried an interesting side plot. It marked the first time that Cristiano Ronaldo had faced off against João Félix - in many peoples eyes the heir to CR7s throne.
As though he knew that this provided a perfect opportunity to improve the perception of his own personal brand, Ronaldo made a very deliberate attempt to visit Felix before kick off. What resulted was a beautifully illustrative video which provides an insight into some of the differences between the two players.
In the clip, Ronaldo instigates the embrace. Strolling up to Felix with an arrogance that comes from being one of the best football players of all time, he shakes hands with the youngster before patronisingly stroking him on the back of the head as if to say: "Listen fella, Im not done yet."
And what was Felixs reaction to all this? Nothing. Just an awkward, shy smile, indicative of an enigmatic and introverted teenager whose blossoming career was almost over before it began.
As a youngster Felix spent time at Porto before being picked up by Benfica at 16 - he does not have fond memories of his time with the Dragons.
"[Porto] didn’t believe in me as much as I believed in me. They didn’t trust me on the field. They criticised me for my size. They took me off the pitch, they took away my ball. At Porto, I lost my joy," he told The Players Tribune.
When he was first dropped off at the clubs Elite Player Project by his father at the age of 13, Felix cried his eyes out and begged his father to take him home. Three years of hardship followed before he left for Benfica in 2015, where in his own words he: "found his joy again". He also brought a lot of joy to the clubs fans.
Felix experienced a breakout season last campaign which all started with twenty minute cameo against bitter rivals Sporting CP last August. Brought on with Benfica a goal down, the 19-year-old popped up with a vital 86th equaliser to send the Estádio da Luz into pandemonium. He remembers the goal well.
"With five minutes to go, we were pressing hard. I’m not a goal-scorer, but I was trying to get forward," he recalled in the same Player Tribune interview.
"In the 86th minute, Rafa Silva, one of our midfielders, made a nice run down the right wing and was looking to cross. I was at the back post, like, Man, trust me, trust me. Give it to me. And he put in a great cross. I did the easy part."
19 Year Old João Félix for Benfica:️ 43 games played⚽ 20 goals️ 11 assists⏰ A goal every 143 minutesUnbelievable statsWhat other young players have stood out this season..? pic.twitter.com/Z7DtpSEdmi
— Footy Accumulators (@FootyAccums) May 19, 2019
"I barely remember what happened next. I remember the stadium announcer coming over the mic and going, Goal scored by number 79, João... Then there was a pause, and the whole crowd went, FELIX! Coolest moment of my life, for sure."
It wouldnt be the last time that his name would be sung that season. By the end of the campaign Felix had scored 20 goals - not bad for someone who is not a goal-scorer - and also registered 11 assists. This, unsurprisingly, attracted the attention of some of Europes biggest clubs, with Manchester City heavily linked a move for the midfielder.
Eventually, this transfer tug of war would be won by Diego Simeone with Felix joining Atletico for a club record £113m - the third highest fee in footballing history. Significantly, the fee was higher than any previously paid for Cristiano Ronaldo. But is he really the heir to Portugals greatest ever player? Possibly...but the two players are remarkably different.
Felix doesnt even look like a footballer, at least in the traditional sense. Wiry, slight and sporting a mop of hair that makes him look more like a long-lost Gallagher brother than the third most expensive player of all time; the 19-year-old even wore braces as recently as last season. He looks far more likely to be spending his Tuesday evening at a student, indie club-night, where WKDs are a quid, than starring in the Champions League group stages.
Ronaldo could not be more different. Brash, physically imposing and always sporting a preened and greasy haircut, he is a walking brand. The embodiment of a modern footballer dialled up to the max and perhaps even a bit higher after that. Far more suited to an Ibiza-style house night where cocktails cost £18, than Felixs alcopops and indie bangers.
Their play styles are similarly disparate. Theres no mystery to Ronaldos brilliance. Its all rather too easy to explain. Hes stronger, faster and just simply, well, better than everyone else on the pitch. Hanging around the penalty box, he will guarantee you goals - even if he is now 34 years old.
Felix, on the other hand, is far more mysterious. His ability to drive forward with the ball defies his petite frame. This was demonstrated brilliantly on Tuesday night when he somehow managed to dribble the ball from his own half past a number of world-class midfielders before almost opening the scoring.
The 19-year-olds positional intelligence at such a young age is equally mystifying. When deployed in his favoured second striker berth and afforded the freedom to roam vertically and laterally, Felixs ability to create space for himself and others is matched by few in world football. This is something Ronaldo has never particularly excelled at.
Thus, there is more that separates than unifies the two players. João Félix probably is the future of Portuguese football - a goal and an assist in his opening four Atletico games suggest that hes comfortable at the highest level - but that future will look very different to the Ronaldo. Not that thats a bad thing.
Bring on the Felix revolution, down with CR7, up with the dribbling, scoring and Smirnoff Ice loving wonderkid. I just hope he keeps that glorious mop on his head.