Our all-time record goal-scorer, speaking in the new '93:20: The Ultimate Premier League Finale' documentary that will be launched this Friday, says he hadn't done enough for the team on the day.
In fact, he reckons he had contributed little or nothing as the clock ticked towards full-time...
"I knew I had to do something as I'd played so bad...so bad," said Aguero.
"I said to Mario - you stay there and I'll find you and then you play it back to me.
"For me that goal is lucky - it was as if someone was saying 'Sergio, you have to score.'
Extended interviews from all those who contributed to the upcoming 93:20 | The Ultimate Premier League Finale documentary will be released in full on CITY+.
Friday 13 May marks ten years since City’s first Premier League triumph, with the latest City Studios production recounting an unforgettable final few weeks of our 2011/12 campaign.
The documentary begins with the events of 8 April 2012, with a 1-0 defeat to Arsenal leaving City eight points adrift of league leaders Manchester United with just six matches remaining....
Watch a preview of Sergio's full interview on the video above.
You'll need a CITY+ subscription to watch the complete version here.