Tecnobar 3 was a tournament held by Super Smash Bros. Argentina, featuring singles for Super Smash Bros. for Wii U, being the sequel to Tecnobar 2. It was the largest Smash tournament ever held in Argentina, surpassing Jigoku Style Brawl Singles with 64 players. It was the second time that Mun reached Grand Finals in a Smash 4 tournament, beating Ray 3-2 in Losers Finals. Also Gaby reached top 8 for the first time, losing both times against Joaco. A notable upset was Doku losing against Ari in his first match.