Ki Sung-yueng
 Ki Sung-Yueng (Korean: 기성용 Korean pronunciation: [ki sʰʌŋjoŋ]; born 24 January 1989) is a South Korean professional footballer who currently plays as a central midfielder for Premier League club Sunderland on loan from Swansea City and the South Korea national team.Ki is known for his vision technique long-range passing and shooting along with his good set-pieces.