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Kozi
B2TG Kozi 2024 Split 1
Background Information
NameJarosław Marchewka
Country of Birth
Poland
BirthdayApril 6, 2005 (age 19)
Residency
EMEA
EMEA
Prev Residencies
EU
Europe
Competitive
TeamBack2TheGamelogo stdBack2TheGame
Role
Top Laner
Competitive IDsPolskiKoz
Social Media & Links
Infobox LOLProslogo std
Infobox Twitchlogo std
Infobox Twitterlogo std

Jarosław "Kozi" Marchewka is a League of Legends esports player, currently top laner for Back2TheGame. He was previously known as PolskiKoz.

Team History

Combine Role Swaps:No|Yes
Dates:Approx|Exact
TeamStartEnd
EU
Grypciocraft Esportslogo stdGrypciocraft
Jan 20222022-01-09[2]May 20222022-05-17[1]4mo 8d
ejel
EU
Devils.onelogo stddevils.one
May 20222022-05-17[1]Nov 20222022-11-10[3]5mo 24d
ejel
EMEA
Illuminar Gaminglogo stdIlluminar Gaming
Dec 20222022-12-16[4]Nov 20232023-11-2011mo 4d
ejel
EMEA
Back2TheGamelogo stdBack2TheGame
Dec 20232023-12-30[6]Apr 20242024-04-12[5]3mo 13d
ejel
EMEA
Back2TheGamelogo stdBack2TheGame
May 20242024-05-12Present2mo 8d
ej
TeamStartEnd
EU
Grypciocraft Esportslogo stdGrypciocraft
Jan 20222022-01-09[2]May 20222022-05-17[1]4mo 8d
ejel
EU
Devils.onelogo stddevils.one
May 20222022-05-17[1]Nov 20222022-11-10[3]5mo 24d
ejel
EMEA
Illuminar Gaminglogo stdIlluminar Gaming
Dec 20222022-12-16[4]Nov 20232023-11-2011mo 4d
ejel
EMEA
Back2TheGamelogo stdBack2TheGame
Dec 20232023-12-30[6]Apr 20242024-04-12[5]3mo 13d
ejel
EMEA
Back2TheGamelogo stdBack2TheGame
May 20242024-05-12Present2mo 8d
ej

News

  • 2022
  • 2023
  • 2024
EU
Grypciocraft Esportslogo stdGRPJanuary 9,
PolskiKoz,
Witek,
Domoles,
Damkex,
iGepard, Inca (Coach), and Toxicness (Coach) join.
[2]
EU
Grypciocraft Esportslogo stdGRPMay 17,
PolskiKoz leaves.[1]
EU
Devils.onelogo stdDV1May 17,
PolskiKoz,
Sh4dow us,
Domoles,
Lothen,
Robertoos, and Inca (Coach) are added to the GCD.
[1]
PolskiKoz,
Sh4dow us,
Domoles,
Lothen,
Robertoos, and Inca (Coach)'s contracts are updated in the GCD, expiring on 16 September 2022.[1]
EU
Devils.onelogo stdDV1May 18, XKruchyX (Analyst) joins.
PolskiKoz,
Sh4dow us,
Domoles,
Lothen,
Robertoos, and Inca (Coach)'s joining is confirmed.
[7]
EU
Devils.onelogo stdDV1May 27,
PolskiKoz,
Sh4dow us,
Domoles,
Lothen,
Robertoos, Inca (Coach), and Sankorrow's contracts are updated in the GCD, expiring on 21 November 2022.[8]
EU
Devils.onelogo stdDV1November 10,
PolskiKoz,
ShadowUS,
Domoles,
Lothen,
Robertoos, Inca (Coach), and Sankorrow leave.[3]
EMEA
Free Agentlogo stdF/ANovember 18, PolskiKoz changes residency from
EU
Europe
to
EMEA
EMEA
.
EMEA
Illuminar Gaminglogo stdIHGDecember 16,
PolskiKoz,
Krysia,
Mrozku,
Lothen, and
Syrpy are added to the GCD.
[4]
PolskiKoz,
Krysia,
Mrozku,
Lothen, and
Syrpy's contracts are updated in the GCD, expiring on 21 November 2023.[4]
EMEA
Illuminar Gaminglogo stdIHGJanuary 3, Tuksiarz (Assistant Coach) joins.
PolskiKoz,
Krysia,
Mrozku,
Lothen, and
Syrpy's joining is confirmed.
[9]
EMEA
Illuminar Gaminglogo stdIHGJanuary 12,
PolskiKoz,
Krysia,
Mrozku,
Lothen,
Syrpy, and VoV (Head Coach)'s contracts are updated in the GCD, expiring on 20 November 2023. Tuksiarz (Assistant Coach)'s contract is updated in the GCD, expiring on 30 May 2023.[10]
EMEA
Illuminar Gaminglogo stdIHGNovember 20, Organization disbands its League of Legends division.
PolskiKoz,
Krysia,
Mrozku,
Lothen,
Syrpy, VoV (Head Coach), and Tuksiarz (Assistant Coach) leave.
EMEA
Back2TheGamelogo stdB2TGDecember 30,
Kozi, VoV (Head Coach), and Tuksiarz (Assistant Coach) join.

Lothen joins as substitute.
Crystalerr (Head Coach to Assistant Coach) changes position.
ShazQ,
Syzyf,
Salami,
Acorderr, and Chizuoku (Analyst) will remain with the team for 2024.
Szafa (Assistant Coach) leaves.[6]
EMEA
Back2TheGamelogo stdB2TGApril 12,
Kozi leaves.[5]
EMEA
Back2TheGamelogo stdB2TGMay 12,
Kozi,
Shazzq, and
Salami are added to the EPD.

Lothen is added to the EPD as substitute.

Biography[]

Trivia[]

Tournament Results[]

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

Minimum place

Kozi Tournament Results
DatePlEventLast ResultTeamRoster
2024-07-172 Ultraliga 2024 Summer
11 - 3Blanklogo stdRR
Back2TheGamelogo stdB2TG Kozi,  ShazQ,  Syzyf,  Lothen,  Salami,  Acorderr,  VoV,  Crystalerr,  Tuksiarz
2024-07-132 European Pro League Season 2
0 : 3Zero Tenacitylogo stdZ10
Back2TheGamelogo stdB2TG Kozi,  ShazQ,  Syzyf,  Lothen,  Acorderr,  VoV,  Tuksiarz
2024-05-251 Comic Con Baltics 2024
3 : 0Logo stdESPO
Back2TheGamelogo stdB2TG Kozi,  ShazQ,  Syzyf,  Lothen,  Salami,  StarPax,  Acorderr
2024-04-281 R2L April 2024 Finals
2 : 1Meavedronlogo stdMVE
Logo stdSILV PolskiKoz,  shazq,  Syzyf1,  Salami,  Acorderr
2024-03-143 Ultraliga 2024 Spring Playoffs
2 : 3Zero Tenacitylogo stdZ10
Back2TheGamelogo stdB2TG Kozi,  ShazQ,  Syzyf,  Salami,  Acorderr,  VoV,  Crystalerr
2024-02-283 Ultraliga 2024 Spring
8 - 6Blanklogo stdRR
Back2TheGamelogo stdB2TG Kozi,  ShazQ,  Syzyf,  Salami,  Acorderr,  Crystalerr,  Tuksiarz,  VoV
2023-11-097 - 8 Ultraliga Super Puchar 2023 Main Event
0 : 2AliorBank Teamlogo stdAB
Illuminar Gaminglogo stdIHG PolskiKoz,  Krysia,  Mrozku,  Lothen,  Syrpy,  VoV,  Tuksiarz
2023-10-30Q Ultraliga Super Puchar 2023 Open Qualifier 2
2 : 1Logo stdBSAN
Illuminar Gaminglogo stdIHG PolskiKoz,  Krysia,  Mrozku,  Lothen,  Syrpy,  VoV,  Tuksiarz
2023-10-27NQ Ultraliga Super Puchar 2023 Open Qualifier 1
0 : 2Logo stdEAST
Illuminar Gaminglogo stdIHG PolskiKoz,  Krysia,  Mrozku,  Lothen,  Syrpy,  VoV,  Tuksiarz
2023-07-256 Ultraliga Season 10 Playoffs
1 : 3Maturalni Forsakenlogo stdMFSK
Illuminar Gaminglogo stdIHG PolskiKoz,  Krysia,  Mrozku,  Lothen,  Syrpy,  VoV,  Tuksiarz

Media[]

  • 2024

Post-Match Interviews

DateTournamentMatchLink
2024-06-25Ultraliga 2024 Summer
Back2TheGamelogo stdB2TG
vs
Iron Wolveslogo stdWOLF
Link
2024-06-11Ultraliga 2024 Summer
Back2TheGamelogo stdB2TG
vs
Devils.onelogo stdDV1
Link
2024-01-31Ultraliga 2024 Spring
Iron Wolveslogo stdWOLF
vs
Back2TheGamelogo stdB2TG
Link
2023-06-27Ultraliga Season 10
Komil and Friendslogo stdKNF
vs
Illuminar Gaminglogo stdIHG
Link
2023-05-30Ultraliga Season 10
Komil and Friendslogo stdKNF
vs
Illuminar Gaminglogo stdIHG
Link
2023-02-01Ultraliga Season 9
Iron Wolveslogo stdWOLF
vs
Illuminar Gaminglogo stdIHG
Link
2022-07-26Ultraliga Season 8
Komil and Friendslogo stdKNF
vs
Devils.onelogo stdDV1
Link

Images[]

Redirects

The following pages redirect here:

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Archive Pages: before change - EU - 2022-05-16; after change - EU - 2022-05-17
  2. 2.0 2.1 2.2 Grypciocraft Esports' Tweet (Polish) twitter.com
  3. 3.0 3.1 3.2 devils.one's Tweet (Polish) twitter.com
  4. 4.0 4.1 4.2 4.3 Archive Pages: before change - EMEA - 2022-12-15; after change - EMEA - 2022-12-16
  5. 5.0 5.1 5.2 Kozi's Tweet twitter.com
  6. 6.0 6.1 6.2 Back2TheGame's Tweet (Polish) twitter.com
  7. devils.one's Tweet (Polish) twitter.com
  8. Archive Pages: before change - EU - 2022-05-26; after change - EU - 2022-05-27
  9. Illuminar Gaming's Tweet (Polish) twitter.com
  10. Archive Pages: before change - EMEA - 2023-01-11; after change - EMEA - 2023-01-12
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