Call of Duty Challengers/2021 Season/Cup 4

Format

 * Single Elimination
 * Best of 3 Series
 * Best of 5 Series for R64+
 * Double Elimination from Top 8 rounds
 * Elite players are awarded prize money but not Pro Points

Streams

 * en Twitch - IHOLDSHIFT
 * en Twitch - NfinityBL