Do Dong-hyun

Brisbane Roar

Do signed a three-year deal with Australian A-League club Brisbane Roar on 17 July 2012, making him the youngest player to occupy a Visa spot in the A-League. He never made as a club starter during his season debut and only made 3 appearances as a substitute. For some bitter reason, Do could not continue with the side and was released from the club in July 2013.

FC Gifu

On 17 July 2013, Do signed for J2 League team FC Gifu, where he made 5 appearances for the team.

NorthEast United

Dong-Hyun was drafted by NorthEast United in the Inaugural Indian Super League draft on 21 August 2014.

East Bengal

On 27 June 2015, Do signed a one-year contract with an I-League Kolkata based club East Bengal for the 2015–16 I-League season. The club is under newly appointed East Bengal coach Biswajit Bhattacharya. Do started the season in the 2015 Calcutta Football League where he scored 12 goals in 10 appearances, helping his team to clinch the title, including a brace in the 4–0 derby win over Mohun Bagan where he scored 2 goals both from a free kick. He made his I-League debut for East Bengal on 10 January 2016 and recorded an assist in East Bengal's 3–1 win over Sporting Club de Goa. He also played an important role in the return league of 2015–16 I-League in the match against arch rivals Mohun Bagan as he scored two goals one from a spot-kick and the other one by dancing past two defenders at Kanchenjunga Stadium of Siliguri. On 17…

Do made 2 appearances for South Korea U20 in 2012 AFC U-19 Championship qualification. His debut was in 1–0 defeat against Thailand U20 on 31 October 2011. Do scored a hat trick in an 18–0 win over Guam U20 on 2 November 2011.

Club

As of match played 27 June 2018.

Individual

East Bengal "Player of the Season Award": 2016