From Liquipedia StarCraft Brood War Wiki
Progaming Portal: Notable Tournaments
Over the long illustrious history of StarCraft, both past and present, the public face of the e-Sport has been its tournaments and leagues. These competitions brought together the preeminent players of the period to provide presentation platforms for many of the finest performances recorded. These Tournament Portal pages serve to provide a catalog of all the tournaments and leagues that have a presence on Liquipedia and a glimpse of their vital statistics.
If a noteworthy tournament is absent or insufficiently documented, please consider authoring or contributing to making the site more comprehensive.
A number of Notable Tournaments are noted below, representing some of the most memorable individual tournaments featuring the most unforgettable games, for both the casual observer and fervent fanatic. They span from past through present, encompassing the OnGameNet Starleague (OSL), MBCGame StarCraft League (MSL), World Cyber Games (WCG), GOMTV Classic, BlizzCon, SonicTV BJ Starleague (SSL), and Kongdoo/Afreeca Starleague series.