Como's extraordinary performance at Stade Bollaert-Delelis produced the biggest away win in Champions League history, with Anastasios Douvikas scoring a hat-trick as seven different players found the net.
It was a landmark evening for the club, particularly given that this was only their second away fixture in the competition's history. Having suffered defeat against Feyenoord in their previous European outing, Fàbregas' side responded in spectacular fashion.
Suwarso shared his admiration for the manager on social media, making clear how highly he regards the work being done at Como.
"Cesc Fàbregas, it is a privilege and an honour to be able to consider you a colleague," the president wrote.
He followed the tribute with a light-hearted reference to the journey home after such a memorable night.
"I'm truly in awe, and the overnight flights won't bother me so much," he added.
The result also provided a significant moment in Fàbregas' developing managerial career. Como's nine goals, scored by Douvikas, Nico Paz, Lucas Da Cunha, Marc-Oliver Kempf, Mattia Liberali, Martin Baturina and Matteo Papaccioli, underlined the attacking depth of a team enjoying an impressive start to its first Champions League campaign.
For Suwarso, the performance was another indication of the progress being made under Fàbregas, whose influence has helped Como make an immediate impression on the European stage.
The president's message captured the excitement surrounding a night that will remain part of the club's history.