The Italian champions remain undefeated in the competition this season and sit fifth on 10 points at the midway point of the new league phase format.
"He's working well, he's training well... it's important for his growth. As long as there is humility, the heart always responds," Simeone told Movistar, while giving credit to Nahuel Molina's pass that led to Giuliano's goal.
Even a single point would have flattered Diego Simeone's side but they took all three when the Argentina international, on as a substitute, finished Antoine Griezmann's cross at the back post.
The European top-flight has switched from a group stage to a league phase where 36 teams play eight matches each, with the top eight in the table progressing directly to the next round, while the next 16 teams enter a two-legged playoff.
"It's amazing, to get a last-minute goal like this is always fantastic and it's good to give the fans something to cheer about," Atletico's former Leipzig striker Alexander Sorloth told DAZN.
Diego Simeone's Atletico Madrid shared an entertaining 2-2 draw with Villarreal as they began their La Liga campaign on Monday.
After a summer dominated by Spain, with La Roja storming to Euro 2024 triumph and their youngsters claiming gold at the Paris Olympics, the focus now turns to Spain once again as LaLiga kicks off on Thursday.
The 24-year-old Argentina international's exit marks a record sale price for City, eclipsing the 50 million pounds Chelsea paid for winger Raheem Sterling in 2022.
The 24-year-old cost City just £14 million when he signed from River Plate in January 2022 and his since enjoyed a meteoric rise, helping Argentina to World Cup and Copa America glory, as well as winning two Premier League titles and the Champions League at club level.
Barcelona star Lionel Messi will be sidelined for the next three weeks due to a groin strain, dealing a huge blow to his club and country.
Lionel Messi was forced off with the apparent recurrence of a groin injury as Atletico Madrid came from behind to hold Barcelona 1-1 at the Camp Nou on Wednesday.
Lionel Messi was forced off with the apparent recurrence of a groin injury as Atletico Madrid came from behind to hold Barcelona 1-1 at the Camp Nou on Wednesday.
Fernando Torres believes Atletico Madrid travel to Barcelona on Wednesday at just the right time after emphatically bouncing back with three wins over the past week.
Antoine Griezmann should be considered a leading contender for the Ballon d'Or due to his performances in the last few months, according to Atletico Madrid coach Diego Simeone.
FIFA dismiss appeals by Real Madrid and Atletico Madrid against a ban on registering new players in the next two transfer windows for irregularities in the signing of foreign players under 18.
Spanish giants Atletico Madrid crash to a 1-0 loss to A-League side Melbourne Victory on their Australian pre-season tour in Geelong on Sunday.
Losing a final to Cristiano Ronaldo has become an unfortunate habit for Antoine Griezmann and he is not happy about it.
Atletico Madrid coach Diego Simeone, a month on from a second Champions League final defeat to Real Madrid in three years, has made it clear that his immediate future is with the Spanish club.
Argentina midfielder Nicolas Gaitan moves to European Champions League runners-up Atletico Madrid from Benfica on Thursday.