2019 Brazilian Challenger Circuit Summer

The Brazilian Challenger Circuit, or Circuito Desafiante, is the secondary league of Brazil and organized by Riot and Promo Arena. The league allows lower level teams to compete for a coveted spot in the next split of the CBLOL. After a five-week Round Robin, the top 4 teams (out of 6) qualify for a playoff run, in which the winner will be determined.

Group Stage

- Teams will play in one round-robin group.

- The top four teams advance to the playoffs.

- Each match is a best-of-two where a win is worth three points, a draw is worth one and a loss is worth zero points.

Playoffs

- The single-elimination bracket will feature best-of-five matches