The clash at Stamford Bridge was level at 1-1 heading into the final 15 minutes when the 18-year-old was summoned by Enzo Maresca to try and make an impact.
And an impact was exactly what the Brazilian made as he slid in Chelsea's winner in the fifth minute of second-half stoppage time to send the home fans into a frenzy.
In his short time on the pitch, Estevao recorded 26 touches and created one big chance for his teammates en route to recording an 8.9 Flashscore player rating.
Estevao will now head on international duty with Brazil with Chelsea's next match being a midday trip to Nottingham Forest on Saturday, October 18th.