GnZ, also known as Guunnz, is a smasher from Buenos Aires, Argentina. He is known as the best Melee player in his country, playing with Ice Climbers. He got notoriety outside of Argentina when he was voted to participate in the American tournament Shine 2018.
In Ultimate, gnZ is known for being the best Ice Climbers main in his country and even in Latin America, taking sets off of players such as Escurridizo, ZanT, Paco, Toplus, Aliluc, Dyasmond, Cyrano, supra, Idle, and Meint.
On July 27th, 2017, GnZ was signed by Quad Gaming as a Hearthstone player. He was signed as a Melee player after for a period of 6 months. On October 12th, 2020, GnZ was signed by Wygers both as a Content Creator and as a Smash Ultimate player.