• hastack's previous team was Zeta Gaming. He spent 178 days as a part of the team.
  • hastack has Ensi.Score 1355.52 and Ensi.Rank equals according to Ensigame ranking system.
  • Currently as for 2025 hastack is a Rebels Gaming player (since March 27, 2023 and already for 758 days).
  • Sergio Fernández current streak is 2 loses.
  • Current player's winrate is 26.67%.
  • Professional Esports Valorant player Sergio Fernández also known as hastack (Spain).