GEEKSTAR.ECLIPSE is a South Korean is a professional eSports & Broadcast organization created in Year 2018. Eclipse Media affiliated with GEEKSTAR, to start their season as a name of "GEEKSTAR.ECLIPSE" in 2018 Overwatch Contenders Season 3 Korea.
- October 17th - The Eclipse 1st roster is revealed.
- November 1st - The Eclipse announce Xer0eR have joined the organization as streamers. 
- November 4th - Leo is added to the team and GoldMineral leaves.
- November 8th - Eclipse is officially affiliated by GEEKSTAR, and will be playing Korea Contenders Season 3 as GEEKSTAR.
- December 15th - DDobi joins.
- January 12th - HeavenChoi and Crepe leave the team.
- February 2nd - AMON joins the team.
- February 10th - ROMEO leaves the team.
- February 17th - YETI joins the team as assistant coach.
- April 21th - GEEKSTAR Esports Center Tour.
- May 11th - DDobi, Who and Leo leave the team.
- May 12th - ZEST, HEOJUNHO, KhaN, Melon, Friday and Skewed join the team.
|YEOMWON||Yeom Won (염원)||DPS||2018-10-17|
|Assassin||Kim Sung-Won (김성원)||DPS||2018-10-17 |
|GaeBullSsi||Yun Young-Sun (윤영순)||Flex||2018-10-17|
|Waffle||Lee Sang-Hyun (이상현)||Support||2018-10-17|
|HEOJUNHO||Heo Jun-ho (허준호)||DPS||2019-05-12|
|ZEST||Kim Hyun-woo (김현우)||DPS||2019-05-12|
|KhaN||Jang Seok-young (장석영)||Flex||2019-05-12|
|Melon||Shin Jung-ho (신정호)||Tank||2019-05-12|
|Friday||Cho Min-jae (조민재)||Support||2019-05-12|
|Skewed||Kim Min-seok (김민석)||Support||2019-05-12|
|ID||Name||Role||Join Date||Leave Date||New Team|
|Who||Park Je-hyung (박제형)||Support||2018-10-17||2019-05-11|
|Leo||Kim Hyeong-seop (김형섭)||Tank||2018-11-04||2019-05-11|
|DDobi||Jung Jin-myoung (정진명)||Support||2018-12-15||2019-05-11|
|GoldMineral||Cho kyu-sung (조규성)||Tank||2018-10-17 ||2018-11-04|
|Dong-Oh Shin||Shin Dong-oh (신동오)||Owner||2018-10-17|
|Kae-Sung Lee||Lee Kae-sung (이개성)||Co-Owner||2018-10-17|
|Kevin||Kim Se-hwan (김세환)||Head Director||2018-10-17|
|ICERINK||Shin Kyung-ho (신경호)||General Manager||2018-10-17|
|AMON||Kim Kyung-jae (김경제)||Coach||2019-02-02|
|YETI||Lee Do-min (이도민)||Assistant Coach||2019-02-17|
|Xer0eR||Lee Dong-hoon (이동훈)||Streamer||2018-11-01|
|ID||Name||Position||Join Date||Leave Date||New Organization|
|ROMEO||Lee Eon-Yak (이언약)||Head Coach||2018-10-17||2019-02-10||Team Griffin|
|HeavenChoi||Choi Kyung-Ho (최경호)||Coach||2018-10-17||2019-01-12|
|Crepe||Kim Yu-jin (김유진)||Assistant Coach||2018-10-17||2019-01-12||Nam-E Fighters|
|2019-04-23||7th||Major||Overwatch Contenders 2019 Season 1: Korea||2/-/5||Grp. S.||$11,600|
|2019-02-10||1st||Minor||Overwatch Contenders 2019 Season 1 Trials: Korea||6/-/1||Grp. S.||$0|
|2019-01-05||5 - 8th||Major||Overwatch Contenders 2018 Season 3: Korea||0 : 3||$12,877.5|
|About achievementsComplete Results in any Tournament|
- "Eclipse Announces 'Overwatch Contenders Korea Season 3' Roster" (in Korean). 2018-10-17.
- We hope Xer0eR to be successful on his streaming as representing
- "We are officially revealing our six line up changes for @owpathtopro Contenders Korea Season 3." (in Korean). 2018-11-04.
- "Eclipse is officially affiliated by GEEKSTAR". 2018-11-08.
- "Please warmly welcome our seventh member of GEEKSTAR, Jin Myoung "DDobi" Jung". 2018-10-17.
- "Former GEEKSTAR Coaches" (in kr). 2019-01-12.
- "KYUNG JE "AMON" KIM have joined #GEEKSTAR_ECLIPSE as the next team coach from @Contenders_OW Trials Season 1!". 2019-02-02.
- "We would like to inform you all about the coach update for #GEEKSTAR_ECLIPSE Overwatch team.". 2019-02-10.
- "Management Updates". GEEKSTAR. 2019-02-17.
- "GEEKSTAR Esports Center tour". GEEKSTAR. 2019-04-21.
- "Today we said goodbye to our #GEEKSTAR_ECLIPSE @Contenders_OW player, WHO, DDobi, and Leo.". GEEKSTAR. 2019-05-11.
- "Revealing our 10-man roster". GEEKSTAR. 2019-05-12.