Xeonerr

Xeonerr
Xeonerr
Background Information
Name	Karol Kowalski
Country of Birth	; Poland
Birthday	November 19, 2001 (age 24)
Residency	EMEAEMEA
Prev Residencies	EUEurope
Competitive
Team	⁠⁠Spartans EU
Role	; Jungler
Social Media & Links

Overview

Tournament Results

Stats

Match History

Karol "Xeonerr" Kowalski is a League of Legends esports player, currently jungler for Spartans EU.

Team History

Combine Role Swaps:No|Yes

Dates:Approx|Exact

	Team	Start	End
EU	⁠⁠Feel our Skill	Feb 20202020-02-07	≈Mar 2020≈2020-03-??	≈1mo 13d ejel
EU	⁠⁠ESCA Academy	Jun 20202020-06-17^[2]	Oct 20202020-10-19^[1]	4mo 2d ejel
EU	⁠⁠No Name Esport	Oct 20202020-10-28^[4]	Nov 20202020-11-10^[3]	13d ejel
EU	⁠⁠Split Raiders	Jan 20212021-01-14^[7]	Apr 20212021-04-03^[5]	2mo 20d ejel
EU	⁠⁠Team ESCA Gaming	May 20212021-05-19^[9]	Aug 20212021-08-30^[8]	3mo 11d ejel
EU	⁠⁠Team ESCA Gaming	Dec 20212021-12-13^[11]	May 20222022-05-11^[10]	4mo 29d ejel
EU	⁠⁠GGEsports	May 20222022-05-24^[13]	Oct 20222022-10-19^[12]	4mo 26d ejel
EMEA	⁠⁠exeed	Dec 20222022-12-15^[15]	May 20232023-05-16^[14]	5mo 1d ejel
EMEA	⁠⁠AYM Esports	May 20232023-05-26^[17]	Jun 20232023-06-28^[16]	1mo 2d ejel
EMEA	⁠⁠UCAM Tokiers	Jun 20232023-06-28^[16]	Nov 20232023-11-20^[18]	4mo 22d ejel
EMEA	⁠⁠Akroma	Jan 20242024-01-10^[20]	Feb 20242024-02-13^[19]	1mo 3d ejel
EMEA	⁠⁠WLGaming Esports	Mar 20242024-03-03^[22]	Apr 20242024-04-02^[21]	30d ejel
EMEA	⁠⁠Forsaken	May 20242024-05-05	Sep 20242024-09-23	4mo 18d ejel
EMEA	⁠⁠devils.one x KMT	Jan 20252025-01-22^[25]	Mar 20252025-03-17^[24]	1mo 26d ejel
EMEA	⁠⁠Crvena zvezda	Apr 20252025-04-05^[27]	Oct 20252025-10-21^[26]	6mo 16d ejel
EMEA	⁠⁠Team Insidious	Nov 20252025-11-16	Dec 20252025-12-04	18d ejel
EMEA	⁠⁠DKB XPERION NXT	Jan 20262026-01-09^[30]	Apr 20262026-04-25^[28]	3mo 16d ejel
EMEA	⁠⁠Spartans EU	May 20262026-05-04^[31]	Present	30d ej

	Team	Start	End
EU	⁠⁠Feel our Skill	Feb 20202020-02-07	≈Mar 2020≈2020-03-??	≈1mo 13d ejel
EU	⁠⁠ESCA Academy	Jun 20202020-06-17^[2]	Oct 20202020-10-19^[1]	4mo 2d ejel
EU	⁠⁠No Name Esport	Oct 20202020-10-28^[4]	Nov 20202020-11-10^[3]	13d ejel
EU	⁠⁠Split Raiders	Jan 20212021-01-14^[7]	Apr 20212021-04-03^[5]	2mo 20d ejel
EU	⁠⁠Team ESCA Gaming	May 20212021-05-19^[9]	Aug 20212021-08-30^[8]	3mo 11d ejel
EU	⁠⁠Team ESCA Gaming	Dec 20212021-12-13^[11]	May 20222022-05-11^[10]	4mo 29d ejel
EU	⁠⁠GGEsports	May 20222022-05-24^[13]	Oct 20222022-10-19^[12]	4mo 26d ejel
EMEA	⁠⁠exeed	Dec 20222022-12-15^[15]	May 20232023-05-16^[14]	5mo 1d ejel
EMEA	⁠⁠AYM Esports	May 20232023-05-26^[17]	Jun 20232023-06-28^[16]	1mo 2d ejel
EMEA	⁠⁠UCAM Tokiers	Jun 20232023-06-28^[16]	Nov 20232023-11-20^[18]	4mo 22d ejel
EMEA	⁠⁠Akroma	Jan 20242024-01-10^[20]	Feb 20242024-02-13^[19]	1mo 3d ejel
EMEA	⁠⁠WLGaming Esports	Mar 20242024-03-03^[22]	Apr 20242024-04-02^[21]	30d ejel
EMEA	⁠⁠Forsaken	May 20242024-05-05	Sep 20242024-09-23	4mo 18d ejel
EMEA	⁠⁠devils.one x KMT	Jan 20252025-01-22^[25]	Mar 20252025-03-17^[24]	1mo 26d ejel
EMEA	⁠⁠Crvena zvezda	Apr 20252025-04-05^[27]	Oct 20252025-10-21^[26]	6mo 16d ejel
EMEA	⁠⁠Team Insidious	Nov 20252025-11-16	Dec 20252025-12-04	18d ejel
EMEA	⁠⁠DKB XPERION NXT	Jan 20262026-01-09^[30]	Apr 20262026-04-25^[28]	3mo 16d ejel
EMEA	⁠⁠Spartans EU	May 20262026-05-04^[31]	Present	30d ej

News

2020
2021
2022
2023
2024
2025
2026

EU	⁠⁠FoS	February 7, xeonerr and LULER join. Koczis and MaxxWarrior leave. e
EU	⁠⁠FoS	March (approx.), Prove, xeonerr, Turtel, and LULER leave. e
EU	⁠⁠ESCA.A	June 17, Grzybek, xeonerr, Kasadei, LULER, and Xartio join.^[2] e
EU	⁠⁠ESCA.A	October 19, Grzybek, xeonerr, kasadei, LULER, Rzaba, and Vounghuard (Strategic Coach) leave.^[1] e
EU	⁠⁠NN	October 28, Grzybek, xeonerr, kasadei, LULER, Rzaba, Vounghuard (Coach), and Dywan1na (Analyst) join.^[4] e
EU	⁠⁠NN	November 10, Grzybek, xeonerr, kasadei, LULER, Rzaba, Vounghuard (Coach), and Dywan1na (Analyst) leave.^[3] e

EU	⁠⁠STR	January 14, Tokz, xeonerr, Diva, Jopa, F1ko, Panj (Head Coach), and Doc Quick (Strategic Coach) join. Boby joins as substitute.^[7] e
EU	⁠⁠STR	April 3, Xeonerr and Jopa leave.^[5]^[6] e
EU	⁠⁠ESCA	May 19, Xeonerr, Dawidsonek, marlon, and Vounghuard (Head Coach) are added to the GCD.^[9] Xeonerr, Dawidsonek, marlon, and Vounghuard (Head Coach)'s contracts are updated in the GCD, expiring on 15 November 2021.^[9] e
EU	⁠⁠ESCA	August 30, Xeonerr, Dawidsonek, and Harpoon are removed from the GCD.^[8] e
EU	⁠⁠ESCA	December 13, xeonerr, HARPOON, and marlon are readded to the GCD. ygzor is added to the GCD as substitute.^[11] xeonerr, HARPOON, marlon, ygzor, and Vounghuard (Head Coach)'s contracts are updated in the GCD, expiring on 21 November 2022.^[11] e
EU	⁠⁠ESCA	December 25, dywan1na (Analyst) joins. HeSSZero, xeonerr, lee sang, Harpoon, and marlon's joining is confirmed. ygzor's joining as substitute is confirmed.^[33]^[34] e

EU	⁠⁠ESCA	May 11, Zora, Ben3k, Damkex, and Uden join. Dawidsonek rejoins. HeSSZero, xeonerr, Mrozku, Harpoon, and marlon leave.^[10] e
EU	⁠⁠GGE	May 24, Fatshield, xeonerr, Vyct0r, Saddy, EliWood, LastSurvivor (Head Coach), and Pokson (Analyst) join. Lovecrank leaves.^[13] e
EU	⁠⁠GGE	October 19, Nostrapangus, Xeonerr, Reiska, Tao, CloudStrikee, and Emiserra (Coach) leave.^[12] e
EMEA	⁠⁠F/A	November 18, xeonerr changes residency from EU Europe to EMEA EMEA. e
EMEA	⁠⁠EXD	December 15, Jaqen, Xeonerr, Ribu, Damkex, Slipper, and Respite (Head Coach) are added to the GCD. Buszu is added to the GCD as substitute.^[15] Jaqen, Xeonerr, Ribu, Damkex, Slipper, and Buszu's contracts are updated in the GCD, expiring on 1 April 2023. Respite (Head Coach)'s contract is updated in the GCD, expiring on 18 November 2024.^[15] e

EMEA	⁠⁠EXD	January 11, MaKu (Positional Coach), dywan1na (Head Analyst), and Sanchi (Assistant Analyst) join. Jaqen, xeonerr, Ribu, DAMKEX, Slipper, and Respite (Head Coach)'s joining is confirmed.^[35] e
EMEA	⁠⁠EXD	March 28, xeonerr is allowed to look for opportunities with other teams.^[36] e
EMEA	⁠⁠EXD	May 16, Shelfmade, Roshan, Vigil, Endz, Mystiques, Phoma (Head Coach), and Red (Team Manager) join. MaKu (Strategic Coach) rejoins. Ferakton (Team Manager to Coach) changes position. Jaqen, xeonerr, WaenA, Buszu, and dywan1na (Head Analyst) leave.^[14] e
EMEA	⁠⁠AYM	May 26, xeonerr, Siler, Mirbs, and Mega join.^[17] e
EMEA	⁠⁠AYM	June 28, xeonerr leaves.^[16] e
EMEA	⁠⁠UCAM	June 28, xeonerr joins. Mart leaves.^[16] e
EMEA	⁠⁠UCAM	July 11, Xeonerr's contract is updated in the GCD, expiring on 20 November 2023.^[37] e
EMEA	⁠⁠UCAM	November 20, Papiteero, xeonerr, Hatrixx, Rafitta, Infoneral, and Lukezy (Assistant Coach) leave.^[18] e

EMEA	⁠⁠AKR	January 10, Theoloris, xeonerr, Zhangsid, Mishigu, Velocity, Stasko (Head Coach), Phila (Assistant Coach), and Jaru (Analyst) join. Sénéchou joins as substitute. Sotsy, Roulette, Moutarde, reje, Kasing, Woden, Baguette (Head Coach), Seno (Assistant Coach), and Xylll (Mental Coach) leave.^[20] e
EMEA	⁠⁠AKR	February 13, Viking and Abagnale join. xeonerr and Velocity leave.^[19] e
EMEA	⁠⁠WLG	March 3, xeonerr joins. Time and Anonpsycko (Head Coach) leave.^[22]^[23] e
EMEA	⁠⁠WLG	April 2, xeonerr leaves.^[21] e
EMEA	⁠⁠FSK	May 5, Togepi, Xeonerr, ToongE, Parasite, Ekin (Head Coach), and MaKu (Strategic Coach) are added to the EPD. e
EMEA	⁠⁠FSK	June 2, heovech (Analyst) joins. Togepi, xeonerr, ToongE, Parasite, Ekin (Head Coach), and MaKu (Strategic Coach)'s joining is confirmed. RafBin will remain with the team for Ultraliga 2024 Summer.^[38] e
EMEA	⁠⁠FSK	September 23, IlllIma, Xeonerr, Ketrab, Ekin (Head Coach), and Ardent (Analyst) are removed from the EPD. e

EMEA	⁠⁠DVKM	January 22, ArQuel, Xeonerr, Overpow, Lucker, Vander, and Veggie (Head Coach) join.^[25] e
EMEA	⁠⁠DVKM	March 17, ArQuel, Xeonerr, Overpow, Vander, Kubon, and Veggie (Head Coach) leave.^[24] e
EMEA	⁠⁠CZV	April 5, Xeonerr joins. Blueboar moves to substitute.^[27] e
EMEA	⁠⁠CZV	October 21, Xeonerr leaves.^[26] e
EMEA	⁠⁠IN5	November 16, Nenad, Xeonerr, Alix, Pinki, and Lucker join. Shanks joins as temporary substitute for Round 1 of Legends Premier League Season 2, replacing Xeonerr. Punchy and Speedy1 leave. e
EMEA	⁠⁠IN5	December 4, Xeonerr, alix, Pinki, and Lucker leave. e

EMEA	⁠⁠DKB	January 9, xeonerr, c0st0m, Dreilix, and Richu join. Sahrii joins as substitute. Leon (Support/Coach to Coach) changes position. Pasu and Fooneses leave.^[30] e
EMEA	⁠⁠DKB	April 25, Milkshake and Honest join. Xeonerr leaves.^[28]^[29] e
EMEA	⁠⁠SPAR	May 4, Xeonerr joins. Nikolex becomes inactive.^[31]^[32] e

Biography

Trivia

Tournament Results

This table shows up to the 10 most recent results. For complete results, click here.

Xeonerr Tournament Results
Date	Pl	Event	Last Result	Team	Roster
2026-05-07	5	HLL 2026 Spring	2-1-4⁠⁠RR	⁠⁠SPAR	Septico1, Nikolex, Xeonerr, Alex0, S M, Lagas, AkaRyu
2026-03-09	5 - 6	PRM 2nd Division 25-26 Winter Playoffs	2 : 3⁠⁠VFB	⁠⁠DKB	NIQKL, Xeonerr, c0st0m, Dreilix, Richu, Leon
2026-02-10	1	PRM 2nd Division 25-26 Winter - Group 2	6 - 1⁠⁠RR	⁠⁠DKB	NIQKL, Xeonerr, c0st0m, Dreilix, Richu, Leon
2025-12-03	5 - 8	Legends Premier League Season 2	0 : 2⁠⁠B2TG	⁠⁠IN5	Nenad, Shanks, Xeonerr, Alix, Pinki, Lucker
2025-11-27	NQ	Legends Academy powered by Żabka Season 0 Qualifier 1	0 : 1⁠⁠ILLE	⁠⁠UG	Goldmen, Xeonerr, AryZen, benek, Frejs
2025-09-23	NQ	EM 2025 Summer LCQ	0 : 2⁠⁠VITB	⁠⁠CZV	APP, Xeonerr, Alix, Yakkey, Seal, Flarke, Profaned
2025-09-05	2	EBL 2025 Season Finals	1 : 3⁠⁠PXS	⁠⁠CZV	APP, Xeonerr, Alix, Yakkey, Seal, Flarke, Profaned
2025-08-24	2	EBL 2025 Summer Playoffs	2 : 3⁠⁠PXS	⁠⁠CZV	APP, Xeonerr, alix, Yakkey, Seal, Flarke, Profaned
2025-08-07	2	EBL 2025 Summer	4 - 1⁠⁠RR	⁠⁠CZV	APP, Xeonerr, alix, Yakkey, Seal, Flarke, Profaned
2025-06-05	25 - 32	EM 2025 Spring	0 : 2⁠⁠GSMC	⁠⁠CZV	Nenad, Xeonerr, Pesho, Devn, Sekkou, Flarke, Profaned