CS2 
Dota 2 
VAL 
MLBB 
KoG 
R6 
OW 
CoD 
SC2 
RL Player · 
League of Legends
top League of Legends 
Plays for UCAM Esports Club Plays for UCAM Esports Club About
Kozi (Jarosław Marchewka) is a professional League of Legends player currently playing for UCAM Esports Club as a top.
UCAM Esports Club roster
5
Recent UCAM Esports Club matches
20 Oct 2
NightBirds
0 – 2UCAM Esports Club
Oct 1JSK Esports
0 – 2UCAM Esports Club
Sep 30eSuba
1 – 2UCAM Esports Club
Sep 29Bushido Wildcats
1 – 0UCAM Esports Club
Sep 28PCIFIC
1 – 0UCAM Esports Club
Sep 27Karmine Corp Blue
1 – 0UCAM Esports Club
Sep 26UCAM Esports Club
1 – 0HMBLE
Sep 22SU Esports
0 – 2UCAM Esports Club
Sep 21UCAM Esports Club
2 – 0mCon esports
Sep 2Movistar KOI Fénix
3 – 1UCAM Esports Club
Sep 1UCAM Esports Club
3 – 0Barça eSports
Aug 20Barça eSports
2 – 1UCAM Esports Club
Aug 19UCAM Esports Club
0 – 3Team Heretics Academy
Aug 12UCAM Esports Club
2 – 0LUA Gaming
Aug 5UCAM Esports Club
1 – 2Movistar KOI Fénix
Aug 4UCAM Esports Club
2 – 0GIANTX iTero
Jul 28UB Alma Mater
0 – 2UCAM Esports Club
Jul 22Barça eSports
0 – 2UCAM Esports Club
Jul 16FALKE Esports
0 – 2UCAM Esports Club
Jul 14UCAM Esports Club
2 – 0Team Heretics Academy
Team history
1-
UCAM Esports Club
Tracking since Jul 14, 2026