MOUZ NXT Sign eSx and mixer to Rebuild Academy Roster Ahead of New Season

MOUZ have officially strengthened their renowned academy project by adding Sacha "eSx" Dupin and Mikołaj "mixer" Zhu to MOUZ NXT, restoring the development squad to a full five-player roster after months of transition.
The announcement marks another chapter in one of Counter-Strike's most successful academy systems, which has previously produced players such as xertioN, Jimpphat, torzsi, siuhy, and PR. Rather than making headline-grabbing veteran additions, MOUZ once again invested in long-term potential by recruiting two 17-year-old prospects.
Quick Summary
| Item | Details |
|---|---|
| Organization | MOUZ |
| Team | MOUZ NXT |
| New signings | Sacha "eSx" Dupin, Mikołaj "mixer" Zhu |
| Date announced | July 10, 2026 |
| Status | Official |
| Region | Europe |
| Purpose | Complete the academy lineup after previous departures |
| Previous known team | eSx: 3DMAX Academy; mixer: Free agent / previous Betclic appearances |
MOUZ complete the MOUZ NXT roster
Following several months of roster instability, MOUZ NXT once again fields a complete five-man lineup.
The academy team had been reduced to only three permanent players after:
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Joey was benched before later joining Sangal.
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xelex earned promotion to the main MOUZ roster.
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Temporary stand-ins were required to finish the previous competitive period.
To solve those vacancies, MOUZ signed two promising teenagers:
Sacha "eSx" Dupin
The French rifler arrives from 3DMAX Academy.
Although his official HLTV experience is still limited, eSx has already appeared in professional qualifiers, giving MOUZ another mechanically gifted prospect to develop over time.
Mikołaj "mixer" Zhu
The 17-year-old Polish-Chinese player has only a handful of official maps recorded but has already gained attention inside European Counter-Strike circles.
His international background also makes him one of the more unique additions currently entering the European academy ecosystem.
Updated MOUZ NXT roster
| Player | Nationality | Status |
|---|---|---|
| opdust | Portugal | Active |
| ay0k | Latvia | Active |
| Nikodeon | Denmark | Active |
| eSx | France | New signing |
| mixer | China / Poland | New signing |
| lmbt | Ukraine | Coach |
Roster confirmed by MOUZ.
Background: another rebuild for one of CS's best academy projects
MOUZ NXT has consistently been viewed as one of Counter-Strike's premier development programs.
Over the past several years, numerous academy graduates have progressed into Tier 1 competition, including:
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xertioN
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torzsi
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Jimpphat
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siuhy
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PR
Because of that track record, every roster move within the academy tends to attract attention beyond the lower-tier scene.
The latest rebuild became necessary after xelex's promotion to MOUZ and Joey's departure, leaving significant gaps in the lineup.
Why this matters
Although neither signing comes with extensive professional experience, academy teams are evaluated differently from established Tier 1 rosters.
For MOUZ, success is measured by:
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identifying young talent before other organizations;
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accelerating player development;
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creating future first-team candidates;
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maintaining a sustainable talent pipeline.
These two additions fit that long-term philosophy rather than providing immediate short-term competitive gains.
Timeline
| Date | Event |
|---|---|
| March 2026 | Joey moved to the bench |
| April 2026 | xelex promoted to MOUZ main roster |
| June 2026 | Joey transferred to Sangal |
| May–June 2026 | Academy completed events with stand-ins |
| July 10, 2026 | eSx and mixer officially join MOUZ NXT |
Key Details
| Category | Information |
|---|---|
| Announcement | Official |
| Main keyword | MOUZ |
| Academy team | MOUZ NXT |
| New players | eSx, mixer |
| Average age of additions | 17 |
| Coach | lmbt |
| Current roster size | Five players |
| Ranking impact | TBD |
| VRS impact | No official data provided |
Tactical impact
At this stage, MOUZ has not disclosed the exact in-game roles for either newcomer.
Because role assignments have not been officially confirmed, any prediction regarding responsibilities, positions, or leadership would be speculative.
What is already clear is that the organization preferred two young prospects with room for long-term growth over experienced free agents, reinforcing its academy-first philosophy.
Tournament impact
The completed roster allows MOUZ NXT to return to official competition without relying on emergency stand-ins.
According to the current team schedule, the academy squad is expected to continue participating in European online competitions, including ESL Challenger League events, though no debut match for the new lineup has been officially confirmed at the time of writing. 
What changes now
The signings accomplish several objectives:
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restore a complete starting lineup;
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allow structured practice with a permanent roster;
-
continue rebuilding after recent promotions and transfers;
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provide MOUZ scouts with two additional long-term development projects.
For the organization, the academy once again becomes a functioning pathway toward the main team rather than a roster operating with temporary solutions.
What to watch next
Several storylines will determine whether this rebuild succeeds:
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the official debut of eSx and mixer;
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early tournament performances;
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individual statistical development;
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possible future promotions into the main MOUZ roster;
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how quickly the new lineup develops chemistry.
Related teams, players and events
Teams
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MOUZ
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MOUZ NXT
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3DMAX Academy
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Sangal
Players
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eSx
-
mixer
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xelex
-
Joey
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opdust
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ay0k
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Nikodeon
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lmbt
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xertioN
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Jimpphat
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torzsi
-
siuhy
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PR
Events
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ESL Challenger League Season 52 Europe Cup 1 (upcoming for MOUZ NXT)
FAQ
Why did MOUZ sign eSx and mixer?
The academy team required replacements after xelex joined the main roster and Joey departed, leaving MOUZ NXT with only three permanent players.
How old are eSx and mixer?
Both players are 17 years old.
Is the signing official?
Yes. MOUZ officially announced both additions to MOUZ NXT.
Will they immediately play Tier 1 events?
No announcement has indicated a move directly to the main MOUZ roster. They are expected to compete with MOUZ NXT.
Does this affect Valve Regional Standings?
No official VRS impact has been announced. Any effect remains TBD.






