IEM Cologne Major 2026: Swiss Stage Rounds 1–3 Recap

Two Teams Through, Two Teams Out

After three rounds of Swiss action at the IEM Cologne Major 2026, the first picture is emerging. B8 and BetBoom have punched their tickets to the playoff stage with perfect 3-0 records, while SINNERS and Gaimin Gladiators are heading home without a single win between them.

Round-by-Round Overview

Round 1 set the tone immediately. The biggest shock was MIBR falling 13-6 to THUNDERdOWNUNDER on Inferno, with few having the Australians as favourites going into the stage. Sharks opened their campaign with a 13-10 win over HEROIC on Nuke, kickstarting a miserable stretch for the Danes who lost again to Lynn Vision 13-11 on Dust2 in Round 2 to finish the day at 0-2. FlyQuest drew early blood in a gruelling 16-14 overtime win over SINNERS on Ancient, a result that foreshadowed just how competitive this group would be.

Round 2 shook out the 2-0 contenders. BetBoom dispatched Liquid 13-9 on Dust2, GamerLegion edged FlyQuest 13-11 on Inferno, M80 ran past Sharks 13-6 on Mirage, and B8 ground out a tense 13-11 against THUNDERdOWNUNDER on Dust2. At the bottom, BIG smashed Gaimin 13-1 on Nuke, the most one-sided map of the entire stage, while NRG sent SINNERS to 0-2 with a dominant 13-6 showing.

Round 3 delivered on all fronts. In the qualification BO3s, BetBoom swept GamerLegion 2-0 and B8 edged past M80 2-0, the second map going all the way to 22-20 in overtime on Inferno. In the 1-1 bracket, MIBR beat Liquid 13-10 on Mirage, BIG beat THUNDERdOWNUNDER 13-7 on Inferno, NRG beat FlyQuest 13-10 on Mirage, and Lynn Vision dominated Sharks 13-5 on Overpass. In the elimination BO3s, TYLOO eliminated SINNERS 2-0 in an unexpectedly convincing result, while HEROIC survived by beating Gaimin 2-0, the Danes finally looking like themselves after an ugly 0-2 start.

Qualified

B8 and BetBoom both enter the playoff bracket with momentum and confidence. B8's run is particularly remarkable given that s1zzi, on loan from Spirit Academy since February, has been one of their best players at the event rather than merely filling a roster spot. BetBoom, meanwhile, look like genuine Major contenders. Their defensive structure and individual quality have been on another level all week.

Eliminated

SINNERS exit without a single map win and there are no excuses to reach for. They were beaten by FlyQuest, NRG, and TYLOO in succession and never looked close to turning any of those around. Gaimin Gladiators were outgunned from the very first round and never looked like a team capable of turning the tide.

Outstanding Players: My Take

s1zzi (B8) has been the story of the Swiss stage. On loan from Spirit Academy and part of the B8 setup since February, s1zzi has been one of the team's most impactful players at Cologne. His 34-kill performance across the OT Inferno map against M80 was the kind of showing that gets contracts rewritten.

blameF (BIG) delivered the single best individual map of the entire stage: 19 kills, 5 deaths, and a staggering 134.6 ADR on Nuke against Gaimin. Numbers like that belong in a deathmatch server, not a Major Swiss round. It is the clearest example so far of what BIG are capable of when their star player is cooking.

kisserek (SINNERS) deserves enormous credit despite going home early. Across three matches he averaged 83.5 ADR, put up 28 kills in the OT marathon against FlyQuest, and was consistently the best player on his team. He is too good for a 0-3 exit and should be on every scout's radar heading into the next event.

Slaxz- (M80) led the entire Swiss stage in first kills with 18, a number that reflects his role as M80's primary entry fragger and his consistent willingness to take the hard duels. Even in the painful 22-20 OT loss on Inferno against B8, he churned out 32 kills across a punishing 42-round map.

Boombl4 (BetBoom) posted 118.4 ADR in the Round 1 stomp of Gaimin and has been the energetic heartbeat of a team that looks like it belongs in the final weekend. His IGL output combined with raw fragging impact is rare, and BetBoom's 3-0 is built heavily on his performances.

Fun Statistics From the BO1 Stage

18:00 UTC marks the end of three rounds, and the numbers tell their own story:

Most-played map in BO1 format: Nuke and Inferno are tied at 5 plays each, making them the definitive battlegrounds of the Swiss stage. Teams clearly feel comfortable picking or counter-picking on both maps.

Least-played maps: Ancient appeared just once in BO1 (the opening SINNERS vs FlyQuest match), and Overpass surfaced for the first time only in Round 3 when Lynn Vision dismantled Sharks 13-5, suggesting both maps are being actively avoided in single-map formats.

Biggest BO1 margin: BIG 13-1 over Gaimin Gladiators on Nuke, a 12-round gap that is borderline historic for a Major Swiss stage.

Sweatiest BO1 of the stage: MIBR vs TYLOO on Nuke, which went to overtime and finished 16-14. A combined 30 rounds of tension before MIBR secured the tiebreaker they needed.

ADR over 100 in a BO1 map: Seven players managed it. blameF leads the way, but Sonic (NRG, 120 ADR on Mirage vs FlyQuest in Round 3) and asap (THUNDER, 106.9 ADR on Inferno) were equally impressive in their moments.

What Comes Next

With six teams at 2-1 and six more at 1-2, Rounds 4 and 5 will be brutal. The 2-1 group of GamerLegion, M80, NRG, Lynn Vision, BIG, and MIBR all need one more win to qualify, while Liquid, FlyQuest, Sharks, THUNDERdOWNUNDER, HEROIC, and TYLOO are one loss away from going home. Expect the intensity to jump considerably.