Xeonerr

Karol Kowalski

Xeonerr (Karol Kowalski) is a professional League of Legends player, playing as Jun, currently with Spartans EU. Profile, team, nationality and match history below.

Role

Jun

Nationality

🇵🇱 PL

Plays for

Age

24

Born

November 19, 2001

Recent matches — Spartans EU

League of Legends Finished

Gamespace Mediterranean College Esports

Regular Season · Thu, May 07, 2026, 03:23 PM