Lee "Check" Hyung Joo is a retired Night Elf player from South Korea.
Check started playing Warcraft III from launch and competed in his first major event in 2002. He was a top 10 player for most of his career but never had a period of strong domination. He generally played Night Elf in Warcraft III but was known to play Orc in some matches. He won two OnGameNet televised Warcraft III leagues in 2003 and 2004, as well as a number of team and clan leagues. He was a member of a large number of different teams throughout his career, including SK Gaming, nGize, mousesports and World Elite.
On March 13, 2012, it was announced via his Facebook that Check had officially retired from progaming.
- Check was the longest active progamer in Warcraft III history.
|InGame Warcraft Cup||5||4||$2,511|
|Hols Cup (Weekly cup)||1||4||$813|
|2017-11-19||4th||Premier||GCS 2017 Winter - Grand Finals||1 : 3||FoCuS||$1,207|
|2016-08-14||1st||Premier||World Cyber Arena - China vs. Korea (2016)||58 - 31||$10,550|
|2016-01-23||1st||Premier||GCS 2015 (2v2)||3 : 0||$2,280|
|2015-12-25||2nd||Major||PGL - Return of the Kings 2015||1 : 3||Infi||$3,094.72|
|2009-11-23||2nd||Premier||International Electronic Sports Tournament 2009||0 : 2||Sky||$11,709|
|2008-12-21||1st||Premier||NGL-One Season 5||4 : 2||$2,500|
|2008-08-31||1st||Qualifier||BlizzCon 2008 Korean Regional Finals||2 : 0||Lyn||$5,000|
|2007-09-29||3rd||Major||Digital Life 2007 Pro||1 : 2||Sweet||$2,500|
|2007-07-15||2nd||Premier||Stars War IV||3 : 4||$750|
|2003-11-07||3rd||Premier||MBC Sonokong Prime League II||3 : 0||Anyppi||$2,543.46|
|About achievementsComplete Results in any Tournament|
- 2018-11-12 | Check сообщил о намерении вернуться в WarCraft 3 by Izzard of GoodGame.ru
- 2018-11-12 | 热血精灵Check即将回归！暗夜争霸时代他能有多大能量？ by War3station (trans.  by GornLan Harbor)
- 2010-02-24 | Check, ex-Warcraft III Progamer by YGosu