Atletico Madrid have tried to do their best, but it must be admitted that Inter Milan has slightly better strength and because Inter Milan plays at home, their motivation and self-confidence is greater than Atletico Madrid.
I think Atletico Madrid's 1 goal defeat is not too difficult for Atletico Madrid to turn things around because Atletico Madrid will play at home in the second leg so they still have a chance.
Overall Atletico Madrid and Inter Milan do not have a significant difference in quality so in the round of 16 the match between these two teams is very difficult to predict.
I disagree, Inter completely dominating in this match despite they only score one goal. It's shame to see Atletico Madrid, they were able to fight against Real Madrid which one of toughest club in the world, but they can't resist against Inter.
Inter could score more than one if they're lucky enough, I don't expect Atletico Madrid to win in the second leg, they're on a different level.