|K. J. Choi|
Choi in June 2011
|Full name||Choi Kyung-Ju|
|Nickname||Tank, Hawkeye |
|Born||19 May 1970|
Wando, South Korea
|Height||5 ft 8 in (1.73 m)|
|Weight||185 lb (84 kg)|
|Spouse||Hyunjung Kim |
|Children||David, Amanda, Daniel |
Japan Golf Tour
|Number of wins by tour|
|Japan Golf Tour||2|
|Best results in major championships|
|Masters Tournament||3rd: 2004|
|U.S. Open||T15: 2005, 2012|
|The Open Championship||T8: 2007|
|PGA Championship||T6: 2004|
|Achievements and awards|
Order of Merit winner
|1996, 1997, 2002, 2003|
|Revised Romanization||Choe Gyeong-ju|
Choi Kyung-Ju ( Korean: 최경주, pronounced [tɕʰwe ɡjʌŋdʑu]; born 19 May 1970), commonly known as K. J. Choi, is a South Korean professional golfer who currently plays on the PGA Tour. Since turning pro in 1994, he has won more than twenty professional golf tournaments worldwide, including eight on the PGA Tour, making him Asia's most successful golfer. His most notable victory came at the 2011 Players Championship, and he has spent 40 weeks in the top-10 of the world rankings.  
- 1 Professional career
- 2 Team golf career
- 3 Personal life
- 4 Professional wins (29)
- 5 Results in major championships
- 6 Results in World Golf Championship events
- 7 Team appearances
- 8 See also
- 9 References
- 10 External links
Choi turned professional in 1994 after fulfilling his military obligation. 
After establishing his career on the Korean Tour, where he picked up his first professional win in 1995, and the Japan Golf Tour, where he won twice in 1999, Choi qualified for membership of the U.S.-based PGA Tour by finishing tied 35th at the 1999 qualifying tournament. He was the first Korean to earn a PGA Tour card. In his rookie season in 2000 he finished 134th on the money list and had to requalify, but since 2001 he has been a consistent performer on the tour. In 2002 he became the first Korean to win on the PGA Tour at the Compaq Classic of New Orleans, and followed it up with another victory at the Tampa Bay Classic later that year.
Choi won Jack Nicklaus's Memorial Tournament in 2007. He mentioned on CBS during the AT&T National that he read Jack Nicklaus's "Golf My Way" book early in his golf career, which assisted him in becoming the golfer he is today.
Choi won the first AT&T National hosted by Tiger Woods at the Congressional Country Club in Bethesda, Maryland. The trophy is a small replica of the U.S. Capitol building in Washington, DC. He made a spectacular sand trap shot on the 17th hole for a birdie to clinch the win over Steve Stricker by 3 shots. Choi was a crowd favorite and threw his golf ball into the crowd after holing his sand shot on the 17th hole.
In August 2007 he reached the top 10 of the world rankings for the first time. In January 2008, Choi won the Sony Open in Hawaii and rose to world number 7.  In March 2008, Choi reached fifth place in the rankings.
After his 7th PGA Tour victory at the 2008 Sony Open in Hawaii, Choi donated $320,000 of his earnings to the victims' families of a warehouse fire in Seoul, South Korea, which killed over forty people.
In May 2011, Choi won The Players Championship at TPC Sawgrass in a playoff against David Toms. Choi had a one shot lead going down the 18th hole in regulation time, but Toms made birdie while Choi could only chip and putt for a par taking it to a sudden-death playoff. Both players found the green at the first extra hole, the 17th, and then missed with their attempted birdie efforts. Toms however also missed the return four footer for par leaving Choi with a three-foot par putt to seal victory. This to date is the South Korean's biggest PGA Tour victory.  Following his win, Choi donated $200,000 to help victims of the tornadoes that ravaged the southeastern United States in April. 
In February 2016, Choi finished runner-up at the Farmers Insurance Open to Brandt Snedeker, during a Monday finish to the weather disrupted event. This was notable because it was the first time in Choi's PGA Tour career that he did not convert a 54-hole lead or co-lead into a win. He was previously 5 for 5 in converted 54 holes leads to victories. The result moved Choi up 197 places in the world rankings from 334th to 137th. Choi continued his good early season from at the Northern Trust Open where he finished in a tie for fifth, despite holding the co-lead during the final round. This moved Choi to just outside the top 100 at 102nd in the rankings.
Choi was born in Wando, South Korea. He currently resides in Southlake, Texas, near fellow South Korean PGA Tour player Yang Yong-eun.  He is a devout Christian  and member of the Korean United Methodist Church.  He has donated much of his money to charity through the K.J. Choi Foundation. 
Before picking up golf Choi was a competitive power lifter, being able to squat 350 pounds (159 kg) as a 95-pound (43 kg) 13-year-old, thus aptly nicknamed "Tank" by South Koreans.
|No.||Date||Tournament||Winning score||To par||Margin of
|1||5 May 2002||Compaq Classic of New Orleans||68-65-71-67=271||−17||4 strokes||Dudley Hart, Geoff Ogilvy|
|2||22 Sep 2002||Tampa Bay Classic||63-68-68-68=267||−17||7 strokes||Glen Day|
|3||2 Oct 2005||Chrysler Classic of Greensboro||64-69-67-66=266||−22||2 strokes||Shigeki Maruyama|
|4||29 Oct 2006||Chrysler Championship||68-66-70-67=271||−13||4 strokes||Paul Goydos, Brett Wetterich|
|5||3 Jun 2007||Memorial Tournament||69-70-67-65=271||−17||1 stroke||Ryan Moore|
|6||8 Jul 2007||AT&T National||66-67-70-68=271||−9||3 strokes||Steve Stricker|
|7||13 Jan 2008||Sony Open in Hawaii||64-65-66-71=266||−14||3 strokes||Rory Sabbatini|
|8||15 May 2011||The Players Championship||70-68-67-70=275||−13||Playoff||David Toms|
PGA Tour playoff record (1–0)
|1||2011||The Players Championship||David Toms||Won with par on first extra hole|
|No.||Date||Tournament||Winning score||To par||Margin of
|1||21 Sep 2003||Linde German Masters||63-68-64-67=262||−26||2 strokes||Miguel Ángel Jiménez|
- 1999 Kolon Korean Open (co-sanctioned by Korean Tour)
- 2003 SK Telecom Open (co-sanctioned by Korean Tour)
- 2005 SK Telecom Open (co-sanctioned by Korean Tour)
- 2009 Iskandar Johor Open
- 2011 CJ Invitational (co-sanctioned by Korean Tour)
- 2012 CJ Invitational (co-sanctioned by Korean Tour)
- 1995 Phantom Open
- 1996 Korean Open, PMAX Invitation
- 1997 Phantom Open, Astra Cup KPGA Championship, Daily Sports Pocari Open
- 1999 Kolon Korean Open (co-sanctioned by Asian Tour), PGA Cup Invitational
- 2003 SK Telecom Open (co-sanctioned by Asian Tour)
- 2004 Dongyang Fire Cup SBS
- 2005 SK Telecom Open (co-sanctioned by Asian Tour)
- 2007 Shinhan Donghae Open
- 2008 SK Telecom Open, Shinhan Donghae Open
- 2011 CJ Invitational (co-sanctioned by Asian Tour)
- 2012 CJ Invitational (co-sanctioned by Asian Tour)
- 2008 LG Skins Game
|The Open Championship||CUT||T49|
|The Open Championship||CUT||T22||T16||T41||CUT||T8||T16||CUT|
|The Open Championship||CUT||T44||T39||T44||CUT|
CUT = missed the half-way cut
"T" = tied
|The Open Championship||0||0||0||0||1||4||15||9|
- Most consecutive cuts made – 10 (2003 Open Championship – 2005 PGA)
- Longest streak of top-10s – 1 (six times)
|Accenture Match Play Championship||R32||R64||R64||R64||R32||QF|
|Accenture Match Play Championship||R64||R32||R64||R64|
QF, R16, R32, R64 = Round in which player lost in match play
"T" = Tied
Note that the HSBC Champions did not become a WGC event until 2009.
- World Cup (representing South Korea): 1997, 2002, 2003, 2005, 2013
- Presidents Cup (International Team): 2003 (tie), 2007, 2011
- 1999 PGA Tour Qualifying School graduates
- 2000 PGA Tour Qualifying School graduates
- List of golfers with most Asian Tour wins
- List of golfers with most PGA Tour wins
- "The Ultimate K.J. Choi Fan Site". 25 May 2011. Retrieved 16 June 2011.
- "69 Players Who Have Reached The Top-10 In World Ranking" (PDF). Official World Golf Ranking. Retrieved 8 November 2013.
- "Players who have reached the Top Ten in the Official World Golf Ranking since 1986". European Tour Official Guide 09 (38th ed.). PGA European Tour. 2009. p. 558.
- Choi gets company on PGA Tour as Korea emerges as world golf power
- Kim, Sang hun (22 September 2003). 최경주, "유럽대회 자주 출전하겠다". Yeonhap News (in Korean). Retrieved 30 April 2013.
- "K.J. Choi Wins Wire-to-Wire at the Sony Open in Hawaii and Climbs to World Number 7". Official World Golf Ranking. 14 January 2008. Archived from the original on 8 November 2013. Retrieved 8 November 2013.
- "KJ Choi lands Players Championship at TPC Sawgrass". BBC Sport. 15 May 2011. Retrieved 16 May 2011.
- "K.J. Choi to give $200,000 to relief effort". ESPN. Associated Press. 18 May 2011. Retrieved 8 November 2013.
- Nichols, Bill (8 April 2010). "Since historic win, Korean golfer finds balance with family in Southlake, at Dallas driving range". Dallas Morning News. Retrieved 11 April 2010.
- "K.J. Choi is a golf god who gives back – CNN Belief Blog". CNN.