Du “NuckleDu” Dang, also known as KnuckleDu, is an American Street Fighter player from Tampa, Florida. Nevertheless, he’s of Vietnamese ancestry and his parents are from there. He’s known as Guile and Rainbow Mika main player.

NuckleDu took part and won lots of Street Fighter tournaments throughout his bright career. He's a Combo Breaker 2015 and 2016 Street Fighter IV champion, winner of Summer Jam X, Canada Cup 2016, Capcom Cup 2016. Frosty Faustings IX, Combo Breaker 2017, DreamHack Montreal 2017 as a Street Fighter V player, and this is not even a full list of his top results. 

NuckleDu's aggressive Guile playstyle forced his opponents to trade risky and adapt to extremely fast pace combat, which he turned into an advantage despite some quite risky decisions. 

Unfortunately, after surviving in a car accident in June 2020, NuckeDu announced his retirement from professional competing.

To see more, check out NuckleDu's Twitter or his official Twitch channel.