ESL Pro League Season 23 Stage 1 is a 16‑team online Swiss stage for Counter‑Strike 2, running from March 1 to March 5, 2026, in Europe. All matches are best‑of‑three, and only eight teams will advance to Stage 2 while the other eight are eliminated from the Pro League race.
March 1, 2026 – Round 1 matchups
| Match | Teams | Time window (CET) |
|---|---|---|
| HEROIC vs NRG | Swiss Round 1 | Around late morning to afternoon slots |
| PARIVISION vs SemperFi | Swiss Round 1 | Late morning / early afternoon |
| G2 vs Gaimin Gladiators | Swiss Round 1 | Afternoon start |
| Astralis vs Monte | Swiss Round 1 | Afternoon start |
| NiP vs Legacy | Swiss Round 1 | Late afternoon / early evening |
| FUT vs M80 | Swiss Round 1 | Late afternoon / early evening |
| Team Liquid vs Passion UA | Swiss Round 1 | Evening slot |
| 3DMAX vs paiN | Swiss Round 1 | Evening slot |
The opening round today features eight confirmed best‑of‑three series: HEROIC vs NRG, PARIVISION vs SemperFi, G2 vs Gaimin Gladiators, Astralis vs Monte, Ninjas in Pyjamas vs Legacy, FUT vs M80, Team Liquid vs Passion UA, and 3DMAX vs paiN Gaming. If you just want to know who’s playing, when they’re live, and what’s on the line, you can safely treat Stage 1 as a high‑stakes qualifier where three wins send a team forward and three losses send them home.
How Stage 1 works
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Sixteen CS2 teams start in an online Swiss bracket from March 1–5, 2026.
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Every match is a best‑of‑three, including Round 1.
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Teams play opponents with the same win–loss record each round (0‑0, 1‑0, 0‑1, etc.).
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A team reaches Stage 2 by hitting three wins (3‑0, 3‑1, or 3‑2).
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A team is eliminated from Pro League once it reaches three losses.
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By the end of Round 5, eight teams advance and eight are out.
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Stage 1 also shares a 39,000 USD prize pool, but progression is the main goal.
Which teams are in ESL Pro League Season 23 Stage 1?
Sixteen teams are locked in for Stage 1, mixing direct invites and qualifiers across regions. Together, they form the opening filter that will decide who even gets a shot at the main Stage 2 field later in March.
Confirmed Stage 1 team list
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Astralis
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G2 Esports
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HEROIC
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Ninjas in Pyjamas (NiP)
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Team Liquid
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PARIVISION
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Passion UA
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3DMAX
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paiN Gaming
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FUT Esports
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M80
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Legacy
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NRG
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SemperFi
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Gaimin Gladiators
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Monte
Some of these squads come in with fresh roster changes that have been highlighted in pre‑event coverage. Passion UA, for example, are debuting an updated lineup featuring Santino “try” Rigal and Azbayar “Senzu” Munkhbold, while Legacy arrive with Andrei “arT” Piovezan as in‑game leader. Those details matter if you’re trying to gauge upset potential or looking for developing storylines over the next five days.
How the Swiss format works in EPL S23 Stage 1
If you’re more used to groups or double‑elimination brackets, the Swiss system can seem confusing at first. In practice, it’s surprisingly simple and very punishing when only half the teams survive.
Core rules for this stage
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Sixteen teams start at 0‑0 in Round 1.
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All matches are best‑of‑three, including opening and decider games.
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After each round, teams are sorted by record and only play others with the same record (1‑0 vs 1‑0, 0‑1 vs 0‑1, etc.).
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Teams qualify to Stage 2 when they reach three wins in any record combination.
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Teams are eliminated once they reach three losses.
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The stage finishes in a maximum of five rounds, which is why the calendar is locked to March 1–5.
From a viewer point of view, this means the difficulty ramps up automatically. A hot 2‑0 starter still has to win one more series against other on‑form teams, and even a shaky 0‑2 squad will be scrapping for survival against another struggling side rather than being instantly sent home.
One practical insight here: if you can only watch a few sessions, the 2‑0 and 2‑1 qualification matches and the 1‑2 / 2‑2 elimination deciders later in the week tend to be the most intense. Those series literally decide who keeps their Pro League campaign alive.
What’s at stake in Stage 1?
Stage 1 has its own prize pool and a direct link into the rest of ESL Pro League Season 23, so every map win today already matters for both money and long‑term progress.
Prize pool and progression
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Stage 1 features a 39,000 USD prize pool shared across all sixteen teams.
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Payouts scale by final Swiss placement, rewarding teams that finish closer to 3‑0 or 3‑1.
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The main competitive reward is one of the eight qualifying spots into Stage 2, which is also played online but feeds directly into the arena playoffs later in March.
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ESL Pro League Season 23 as a whole carries a seven‑figure prize pool and connects to the broader ESL Pro Tour, so dropping out in Stage 1 effectively ends a team’s Pro League run for this season.
For teams like PARIVISION, G2, Astralis, and Liquid, Stage 1 is less about “just qualifying” and more about setting the tone. A clean 3‑0 or 3‑1 run not only secures Stage 2 but also signals form going into tougher opposition later.
Key storylines to watch on Day 1
Beyond the format and dates, most players and viewers care about which matches actually look interesting and why. A few of today’s fixtures stand out across multiple previews.
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Liquid vs Passion UA is one of the most talked‑about games because Passion UA are debuting a refreshed roster against a big‑name North American organization.
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Astralis vs Monte has been framed as a clash between two rising projects that both want to prove their current five‑man setup can deliver on a bigger stage.
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NiP vs Legacy is the first serious test for Legacy with arT as in‑game leader, with their prep quietly highlighted in pre‑event coverage.
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PARIVISION have been pointed out as one of the most in‑form squads heading into the event, making their opener against SemperFi a good early benchmark.
From a viewer perspective, you can treat Day 1 like a scouting report for the rest of the stage. Watch how these rosters handle pressure in full best‑of‑three series, take note of who looks decisive in mid‑rounds, and keep an eye on how the map pools evolve over the next few days.
Where to follow matches and updates
If you want live information today and through the week, you have a few reliable options that consistently align on dates, format, and results.
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ESL’s official CS channels on social media, including the tournament start post and stream schedule announcement for March 1.
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Liquipedia’s ESL Pro League Season 23 Online Stage pages for daily match listings, bracket states, and final records.
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Third‑party viewers’ guides and result hubs that provide day‑by‑day schedules and score updates for Stage 1.
