|Name||Sin Jeong-hyeon (신정현)|
|Country of Birth||South Korea|
|Birthday||May 19, 1997 (age 22)|
|Competitive IDs||JH Joker|
|Social Media & Links|
Sin "Nuclear" Jeong-hyeon (신정현) is the bot laner for DAMWON Gaming. He was previously known as JH Joker.
Sin "Nuclear" Jeong-hyeon played for Quvic E-Sports during the Champions Spring 2015 Qualifiers but they lost 2-1 to Xenics in the group stage. The team disbanded on February 14, 2015. He joined Prime Clan in March 2015 as their ad carry. They qualified for SBENU Champions Summer 2015 after going 1-1 in their group against Samsung Galaxy and Xenics during Champions Summer 2015 Promotion. Afterwards, Prime was sponsored by SBENU and renamed themselves to SBENU Sonicboom. Nuclear shares the starting ad carry position with Dan. SBENU placed last in Champions Summer and were forced to play in the LCK 2016 Season Spring Promotion. SBENU played Ever and managed to win 3-1 to requalify for the LCK.
During the 2016 LCK Spring Season, SBENU Sonicboom went 2-16 in sets, finishing in ninth place, forcing them to play relegations matches for their spot in the summer split. SBENU chose ESC Ever as their relegations opponent, but were defeated 3-0, relegating them to Challengers Korea 2016 Summer.
|CK 2018 Summer||Kai'Sa||Bot||W||7/1/2||Link|
|KeSPA Cup 2015||Tristana||Bot||W||20/2/9||Link||Link|
- Click here for a full list of pentakills by all players.
This table shows up to the 10 most recent results. For complete results, click here.
- February 16, DWG Nuclear on the Latest Patch: "Only Ezreal managed to survive this vague situation where one can’t decide if this patch is a nerf or a buff, and it has caused Ezreal’s tier to rise." with oonkyu "Lasso" Seok and Ji-Eun “Meii” Paek on Inven Global
- March 2, DWG ShowMaker on laning against Kiin: “Great laners have an aura around them. The way he moved, the way he used his skillshots, they were all good.” with Ashley Kang on Korizon
- April 3, DWG Nuguri: "More than reaching the next round, I'm happier that we've secured a spot in the Rift Rivals." with Youngbo "Roxyy" Sim,David "Viion" Jang on Inven Global
- November 7, “I increased practice time by scrimping on meal times” - Interview with SBENU SonicBoom’s Nuclear by on xoprestige
- November 7, '뉴클리어' 신정현, "식사 시간도 아껴 연습 시간 늘렸다" (Korean) by on Hye Sung Lim
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