Ahn Sun-ju

Ahn Sun-ju
Hangul	안선주
Hanja	安宣柱
Revised Romanization	An Seonju
McCune–Reischauer	An Sŏnju

Ahn Sun-ju
Ahn Sun-ju
Personal information
Full name	Sun-ju Ahn
Nickname	Big Mama
Born	31 August 1987 (age 36); Gwangju, Gyeonggi-do, South Korea
Height	5 ft 3 in (1.60 m)
Sporting nationality	South Korea
Spouse	Kim Sung-ho
Career
Turned professional	2006
Current tour(s)	LPGA of Japan Tour (joined 2010)
Former tour(s)	LPGA of Korea Tour (joined 2006)
Professional wins	35
Number of wins by tour
LPGA Tour	1
LPGA of Japan Tour	28
LPGA of Korea Tour	7
Best results in LPGA major championships;
Chevron Championship	CUT: 2008
Women's PGA C'ship	DNP
U.S. Women's Open	T13: 2009
Women's British Open	T9: 2014
Evian Championship	DNP
Achievements and awards
LPGA of Japan Tour; Player of the Year
LPGA of Japan Tour; Player of the Year	2010, 2011, 2014
LPGA of Japan Tour; leading money winner	2010, 2011, 2014, 2018
LPGA of Japan Tour; Rookie of the Year	2010

Ahn Sun-ju, or Sun-ju Ahn (Korean: 안선주, born 31 August 1987) is a South Korean professional golfer currently playing on the LPGA of Japan Tour. She led the LPGA of Japan Tour money list in 2010, 2011, 2014, and 2018.

Professional wins (35)[edit]

LPGA Tour wins (1)[edit]

No.	Date	Tournament	Winning score	Margin of victory	Runners-up
1	8 Nov 2015	Toto Japan Classic^	−16 (68-65-67=200)	Playoff	Lee Ji-hee Angela Stanford

^ Co-sanctioned with the LPGA of Japan Tour

LPGA Tour playoff record (1–0)

No.	Year	Tournament	Opponents	Result
1	2015	Toto Japan Classic	Lee Ji-hee Angela Stanford	Won with birdie on first extra hole

LPGA of Korea Tour wins (7)[edit]

No.	Date	Tournament	Winning score	Margin of victory	Runner(s)-up
1	13 May 2006	KB Star Tour First Tourney in Yongin	−16 (65-66-69=200)	1 stroke	Na Yeon Choi
2	21 Apr 2007	KB Star Tour First Tourney in Busan	+4 (68-76-76=220)	1 stroke	Moon Hyun-hee Hong Ran Jiyai Shin
3	20 May 2007	Taeyoung Cup Korea Women's Open	−4 (73-69-70=212)	4 strokes	Jung Jae-eun Eun-Hee Ji Cristie Kerr
4	6 Jul 2007	MBC Tour Korea Golf Art Village Open	−12 (69-63=132)	1 stroke	Eun-Hee Ji
5	3 Oct 2008	Samsung Finance Ladies Championship	−10 (65-69-72=206)	2 strokes	Yoon Chae-young
6	10 May 2009	KB Star Tour First Tourney in Hampyeong	−12 (68-66-70=204)	6 strokes	Hee Kyung Seo
7	6 Sep 2009	KB Star Tour Second Tourney in Kyeongsan	−17 (68-66-66=202)	3 strokes	Song Min-ji

LPGA of Japan Tour wins (28)[edit]

No.	Date	Tournament	Winning score	Margin of victory	Runner(s)-up
1	8 Mar 2010	Daikin Orchid Ladies	−10 (69-70-67=206)	5 strokes	Kaori Aoyama Chie Arimura Shinobu Moromizato Inbee Park Jiyai Shin
2	18 Jul 2010	Stanley Ladies	−6 (70-71-69=210)	Playoff	Lee Ji-hee
3	10 Oct 2010	Sankyo Ladies Open	−10 (69-70-67=206)	Playoff	Inbee Park
4	17 Oct 2010	Fujitsu Ladies	−19 (65-62-70=207)	7 strokes	Jiyai Shin
5	8 May 2011	World Ladies Championship Salonpas Cup	−10 (71-67-71-69=278)	3 strokes	Teresa Lu Miki Saiki
6	12 Jun 2011	Suntory Ladies Open	−14 (67-70-67-70=274)	1 stroke	Chie Arimura Lee Ji-hee
7	14 Aug 2011	NEC Karuizawa 72	−16 (68-66-66=200)	Playoff	Akiko Fukushima
8	9 Oct 2011	Sankyo Ladies Open	−9 (71-66-70=207)	2 strokes	Lee Ji-woo Jeon Mi-jeong Shiho Oyama
9	6 May 2012	World Ladies Championship Salonpas Cup	−8 (67-69-72=208)	Playoff	Inbee Park Morgan Pressel
10	26 Aug 2012	Nitori Ladies	−14 (71-63-68=202)	2 strokes	Jeon Mi-jeong
11	2 Sep 2012	Golf5 Ladies	−15 (67-68-66=201)	1 stroke	Lee Ji-hee
12	25 Aug 2013	CAT Ladies	−12 (70-68-60=198)	3 strokes	Ritsuko Ryu
13	1 Sep 2013	Nitori Ladies Golf Tournament	−11 (70-70-65=205)	2 strokes	Teresa Lu
14	6 April 2014	Yamaha Ladies Open Katsuragi	−5 (70-69-72-72=283)	1 stroke	Yumiko Yoshida
15	25 May 2014	Chukyo TV Bridgestone Ladies Open	−8 (69-69-70=208)	3 strokes	Lee Ji-hee Sakai Miki Ritsuko Ryu Miki Saiki Phoebe Yao Sakura Yokomine
16	15 Jun 2014	Suntory Ladies Open	−14 (69-71-68-66=274)	5 strokes	Akane Iijima
17	12 Oct 2014	Stanley Ladies Golf Tournament	−14 (68-68-66=202)	2 strokes	Lee Ji-hee
18	19 Oct 2014	Fujitsu Ladies	−11 (64-69-72=205)	Playoff	Sakura Yokomine Erika Kikuchi
19	26 Jul 2015	Century 21 Ladies Golf Tournament	−15 (64-67-70=201)	1 stroke	Erika Kikuchi Bae Hee-kyung
20	8 Nov 2015	Toto Japan Classic^	−16 (68-65-67=200)	Playoff	Lee Ji-hee Angela Stanford
21	24 Jul 2016	Century 21 Ladies Golf Tournament	−9 (73-67-67=207)	1 stroke	Megumi Kido Erika Kikuchi
22	9 Oct 2016	Stanley Ladies	−6 (69-69=138)	Playoff	Lee Bo-mee
23	5 Mar 2017	Daikin Orchid Ladies Golf Tournament	−6 (73-67-69-73=282)	1 stroke	Fumika Kawagishi
24	11 Mar 2018	Yokohama Tire Golf Tournament PRGR Ladies Cup	−11 (71-66-68=205)	Playoff	Ai Suzuki
25	1 Apr 2018	Yamaha Ladies Open Katsuragi	−5 (72-71-71-69=283)	2 strokes	Erika Kikuchi
26	8 Jul 2018	Nipponham Ladies Classic	−13 (69-67-67=203)	2 strokes	Fumika Kawagishi
27	26 Aug 2018	Nitori Ladies Golf Tournament	−7 (70-70-71-70=281)	3 strokes	Ayaka Watanabe
28	21 Oct 2018	Nobuta Group Masters GC Ladies	−12 (65-70-67-74=276)	2 strokes	Kim Ha-neul