Rainbow Six Siege Debuts 1V1 Circuit in Paris – Semifinals Feb 14

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Ubisoft is bringing a new twist to Rainbow Six Siege esports with the first official 1v1 circuit in the game’s 10-year competitive history. The initiative – titled 1V1 NOW by Xbox Game Pass – arrives at the Six Invitational 2026 in Paris. After open qualifiers, four regional winners will meet at the event to decide a champion. The semifinals are scheduled for February 14, with the grand final on stage at the Adidas Arena in Paris on February 15.

What’s Changing – Siege Goes 1V1

Known for its 5v5 bomb-defusal format where teams race to be the first to 7 rounds, Rainbow Six Siege now adds a solo showcase. The new circuit formalizes a 1v1 mode that grew from a community practice tool into a competitive format amplified by prominent creators. This is the first time Ubisoft has sanctioned an official 1v1 tournament for Rainbow Six Siege, running alongside the Six Invitational – the season-ending event where world champions are crowned.

Open Path to Paris – Who Qualified

The circuit offered open entry, allowing players to compete from home across multiple regions. According to Ubisoft, more than 3,200 players registered across Europe–Middle East–North Africa, North America, Asia Pacific and South America. The four regional winners advancing to Paris are:

• MlKE – NAL (North America)
• SelimShady – EML (Europe–MENA)
• Lebyrinth – APL (Asia Pacific)
• STK – SAL (South America)

These players emerged from their respective ladders to represent each region on the Six Invitational stage.

When and Where to Watch

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The semifinals take place on February 14, followed by the grand final on February 15 live from the Adidas Arena in Paris. Broadcasts are planned on the official R6 Esports and Xbox Twitch channels.

Event at a Glance – Key Details

The table below summarizes dates, venue and core facts for quick reference.

Why It Matters – a New Skill Check for Siege

Final Takeaway – The 1v1 circuit gives Siege players a direct route from home play to the Six Invitational spotlight, emphasizing individual mechanics, map knowledge and clutch ability. If you follow Siege for its tactical depth, this solo format offers a clear view of raw decision-making under pressure – distilled to a single duel.