The Spaniard had already scored in the game when referee Mike Dean handed him his marching orders for a foul on Mark Gower after 38 minutes.
Despite being visibly unhappy with the decision at the time, Villas-Boas has declined the opportunity to voice his opinion on the incident.
"The referee has to decide what to do according to the rules and he has decided," Villas-Boas told Sky Sports News.
"The referee's decision is the most important thing."
Torres will now receive a three-match suspension.