A few days before the beginning of IEM Major Rio (check out the full guide of the event) Counter-Strike: Global Offensive, ESL revealed the ESL Pro Tour 2023 calendar, with the dates of all the main events organized by the company, including World Tier 1 Championships, such as IEM Katowice, IEM Cologne and ESL Pro League.

• Events Championship (IEM Katowice and IEM Cologne)
• Events Masters (ESL Pro League, IEM Spring, IEM Dallas and IEM Fall)
• ESL Challenger
• Events Challenger League
• ESL National Championship

Tournament organizer has also announced World 2 Tier 2 event dates, such as ESL Challenger, which will have 4 editions in all over 2023, and international championships that ing together several of the best teams in the world, but with a prestigious just below Main events of the year, cases of IEM Spring, IEM Dallas and IEM Fall.

The only competitions still without defined dates, but a window of dispute already scheduled on the calendar, such as the regional editions of ESL Challenger to North America, Europe and Asia, giving vacancies to the international editions of the four ESL Challenger scheduled for 2023.

ESL Pro Tour will start with IEM KATOWICE 2023, played from January 31 to Feuary 12, and will end with ESL Challenger Atlanta, played from December 15 to 17.

Check out the full calendar below

Events Championship (IEM Katowice and IEM Cologne)

• IEM Katowice 2023: January 31st until Feuary 12
• IEM COLOGNE 2023: July 25th to August 6

Events Masters (ESL Pro League, IEM Spring, IEM Dallas and IEM Fall)

• ESL Pro League Season 17: From Feuary 21 to April 2
• IEM Spring 2023: April 17 to 23
• IEM Dallas 2023: from May 29 to June 4
• ESL Pro League Season 18: From August 5 to September 24
• IEM FALL 2023: from 16 to 22 October

ESL Challenger

• ESL Challenger 52: April 28 and 30
• ESL Challenger Hanover: June 9-11
• ESL Challenger Linköping: November 24th and 26th
• ESL Challenger Atlanta: December 15th and 17th

Events Challenger League

• ESL Challenger League Season 44: From January 17 to March 26
• ESL Challenger League Season 45: From April 4 to May 28
• ESL Challenger League Season 46: From June 11th to September 11
• ESL Challenger League Season 47: From October 3 to December 10

ESL National Championship

• ESL National Championship Season 1 2023: From April to June
• ESL National Championship Season 2 2023: October to December