Win a 1 vs 4 Multiplayer Custom Game with no Allies against 4 Harder A.I. opponents.
Finish a Qualification Round with an undefeated record.
Win 5 1v1 Unranked or Ranked games in a row.
Finished a season in the Top 8 of a 1v1 Diamond Division.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.