IEM Cologne, one of CS:GO's most popular international events, returns for its fourth edition in 2023. The tournament features exceptional games and star-studded rosters and is heralded as a highly sought-after event for players and teams to win. The best teams from all over the world participate in a two-week contest to determine the champions.This edition of CS:GO IEM Cologne features several top-tier teams that have undergone roster changes during the season break. Fans will be highly excited to see the performance of these teams with a brand-new look.All teams participating in CS:GO IEM Cologne 2023ESL Counter-Strike@ESLCSTHE 8 TEAMS ADVANCING FROM THE PLAY-IN TO THE #IEM COLOGNE GROUP STAGE!@mousesports @FNATIC @AstralisCS @Monte_Esports @MongolzCs @9INEGG @OGesports @NIPCS pic.twitter.com/SaUl8PULdI27219THE 8 TEAMS ADVANCING FROM THE PLAY-IN TO THE #IEM COLOGNE GROUP STAGE!🔥🏆@mousesports @FNATIC @AstralisCS @Monte_Esports @MongolzCs @9INEGG @OGesports @NIPCS pic.twitter.com/SaUl8PULdIA total of 16 CS:GO teams will be participating in the main event of CS:GO IEM Cologne 2023. Eight teams were directly seeded into the group stage, while eight others had to fight their way through the play-in stage to qualify. The sixteen teams are:G2 EsportsFaZe ClanTeam VitalityENCEHeroicCloud9Natus VincereGamerLegionMOUZ (Play-in)9INE (Play-in)The MongolZ (Play-in)Ninjas in Pyjamas (Play-in)Fnatic (Play-in)Monte (Play-in)OG (Play-in)Astralis (Play-in)CS:GO IEM Cologne 2023: FormatESL Counter-Strike@ESLCSThe #IEM Cologne Group Stage starts in just 2 hours!Check out today's schedule as we get closer and closer to the Cathedral pic.twitter.com/i7oaQGfIQM" target="_blank" title="tweet-url" rel="noopener noreferrer">pic.twitter.com/i7oaQGfIQM325The #IEM Cologne Group Stage starts in just 2 hours!Check out today's schedule as we get closer and closer to the Cathedral 👇 pic.twitter.com/i7oaQGfIQM" target="_blank" title="tweet-url" rel="noopener noreferrer">pic.twitter.com/i7oaQGfIQMThe group stages are divided into two groups of eight teams and feature a double GSL format in a single group. The winner of each group stage directly advances to the semifinals of the playoffs bracket. The runners-up of each group will advance to the quarterfinal as the higher seed, while the third-placed team from each group will proceed to the quarterfinal as the lower seed.The playoffs stage will be a single-elimination bracket where the quarterfinals and semifinals are best-of-threes. The Grand Final of CS:GO IEM Cologne 2023 will be a best-of-five matchup instead.CS:GO IEM Cologne 2023: Schedule and resultsESL Counter-Strike@ESLCSThe Cathedral of Counter-Strike is calling.#IEM Cologne 2023.July 26th - August 6th. pic.twitter.com/wkjg1wgmrI5584462The Cathedral of Counter-Strike is calling.#IEM Cologne 2023.July 26th - August 6th. pic.twitter.com/wkjg1wgmrIThe group stage of CS:GO IEM Cologne 2023 will be held from July 29, 2023, to August 1, 2023, while the playoffs stage will be held from August 4, 2023, to August 6, 2023. Notable teams to look out for in the tournament include Cloud9, FaZe Clan, Heroic, and Natus Vincere.The full schedule and results for CS:GO IEM Cologne 2023 can be found listed below:PlayoffsDay 5 – August 4, 2023Team Vitality vs. Cloud9 (2-0): Mirage (16-11); Inferno (19-17)Heroic vs. Astralis (0-2): Ancient (7-16); Inferno (11-16)Day 6 – August 5, 2023ENCE vs. Team Vitality (2-1): Mirage (16-14); Nuke (14-16); Vertigo (16-7)G2 Esports vs. Astralis (2-0): Ancient (16-12); Inferno (16-9)Day 7 – August 6, 2023ENCE vs. G2 Esports (1-3): Nuke (4-16); Mirage (10-16); Anubis (16-13); Ancient (9-16)Group StageDay 1 – July 29, 2023Monte vs. GamerLegion (2-0): Mirage (16-8); Overpass (16-11)Cloud9 vs. Fnatic (1-2): Vertigo (16-13); Anubis (10-16); Ancient (16-19)9INE vs. ENCE (1-2): Vertigo (16-4); Nuke (11-16); Mirage (15-19)G2 Esports vs. Astralis (2-1); Ancient (12-16); Inferno (16-13); Nuke (16-9)Heroic vs. The MongolZ (2-1): Mirage (11-16); Overpass (22-18); Inferno (16-10)MOUZ vs. Natus Vincere (2-0): Ancient (16-9); Overpass (16-12)Day 2 – July 30, 2023Team Vitality vs OG (2-0): Mirage (16-6); Anubis (16-13)Cloud9 vs 9INE (2-1): Vertigo (10-16); Ancient (16-4); Anubis (19-17)Fnatic vs ENCE (0-2): Overpass (13-16); Nuke (11-16)FaZe Clan vs Ninjas in Pyjamas (2-1): Mirage (14-16); Overpass (16-5); Nuke (16-7)Heroic vs Monte (2-0): Mirage (16-14); Overpass (16-11)The MongolZ vs GamerLegion (1-2): Mirage (16-8); Inferno (8-16); Overpass (15-19)Day 3 – July 31, 2023Team Vitality vs. MOUZ (2-0): Inferno (16-4); Mirage (16-5)Astralis vs. Ninjas in Pyjamas (2-0): Vertigo (16-6); Ancient (16-6)G2 Esports vs. FaZe Clan (2-0): Inferno (16-4); Ancient (16-12)Natus Vincere vs. OG (2-1): Anubis (16-13); Inferno (11-16); Ancient (16-10)Fnatic vs. GamerLegion (1-2): Vertigo (16-5); Inferno (12-16); Ancient (17-19)Cloud9 vs. Monte (2-0): Anubis (16-14); Ancient (16-11)Day 4 – August 1, 2023FaZe Clan vs. Natus Vincere (0-2): Mirage (6-16); Overpass (17-19)MOUZ vs. Astralis (0-2): Ancient (8-16); Nuke (11-16)Cloud9 vs. GamerLegion (2-1): Inferno (16-11); Ancient (11-16); Mirage (17-19)Team Vitality vs. G2 Esports (1-2): Inferno (19-17); Vertigo (10-16); Mirage (8-16)ENCE vs. Heroic (2-1): Nuke (16-12); Overpass (16-8); Mirage (14-16)Natus Vincere vs. Astralis (1-2): Ancient (23-25); Nuke (16-9): Overpass (12-16)Intel® Extreme Masters@IEMWHAT A SERIES.@NIPCS take the final spot in the #IEM Cologne Group Stage after a long 3 map series against @imperialesports 13-16 Overpass16-6 Ancient19-15 Nuke pic.twitter.com/TDw9MIb0jE" target="_blank" title="tweet-url" rel="noopener noreferrer">pic.twitter.com/TDw9MIb0jE1603WHAT A SERIES.@NIPCS take the final spot in the #IEM Cologne Group Stage after a long 3 map series against @imperialesports 13-16 Overpass16-6 Ancient19-15 Nuke pic.twitter.com/TDw9MIb0jE" target="_blank" title="tweet-url" rel="noopener noreferrer">pic.twitter.com/TDw9MIb0jEPlay-in (Results)Day 1 – July 26, 2023MOUZ vs The MongolZ (1-0): Nuke (22-19)Into The Breach vs Ninjas in Pyjamas (0-1): Ancient (5-16)Fnatic vs Complexity (1-0): Inferno (19-17)OG vs 9INE (0-1): Overpass (17-19)Monte vs Imperial Esports (1-0): Nuke (16-9)Astralis vs Team Liquid (1-0): Ancient (16-10)Apeks vs BIG (1-0): Mirage (16-10)Grayhound Gaming vs FURIA (0-1): Ancient (11-16)MOUZ vs Ninjas in Pyjamas (2-0): Nuke (16-12); Inferno (16-7)Fnatic vs 9INE (2-0): Ancient (16-12); Vertigo (16-10)Day 2 – July 27, 2023Astralis vs Apeks (2-1): Overpass (16-10); Anubis (10-16); Mirage (16-19)Into the Breach vs TheMongolZ (0-2): Mirage (8-16); Ancient (8-16)Team Liquid vs BIG (2-1): Vertigo (16-13); Mirage (17-19); Overpass (16-9)Imperial vs Grayhound (2-1): Inferno (16-5); Mirage (14-16); Nuke (16-8)Monte vs FURIA (2-1): Mirage (16-13); Overpass (5-16); Ancient (16-7)Complexity vs OG (0-2): Mirage (11-16), Overpass (12-16)Day 3 – July 28, 2023FURIA Esports vs. TheMongolZ (2-0): Inferno (19-15); Overpass (16-8)Apeks vs. OG (0-2): Mirage (6-16); Inferno (10-16)9INE vs. Liquid (2-1): Ancient (10-16); Vertigo (16-6); Overpass (16-12)Ninjas in Pyjamas vs. Imperial (2-1): Overpass (13-16); Ancient (16-6); Nuke (19-15)Where to watch CS:GO IEM Cologne 2023?ESL Counter-Strike@ESLCSIt's your last chance to secure your spot in the Cathedral of Counter-Strike! With just Friday and God Mode tickets remaining #IEM Cologne 2023 is 99% sold out Grab your ticket below esl.gg/CGN1659It's your last chance to secure your spot in the Cathedral of Counter-Strike! 😬With just Friday and God Mode tickets remaining #IEM Cologne 2023 is 99% sold out 👀Grab your ticket below 👇esl.gg/CGN https://t.co/7tGM4wcmzDCS:GO fans can watch IEM Cologne 2023 matches on the official ESL Twitch Channel. There will also be a B as multiple matches will be held simultaneously. Fans can choose the matches they want to watch from the two ESL Twitch channels.