2006

In 2006, after graduating from Bishop Gorman High School in Las Vegas, Nevada, Park appealed to the LPGA for permission to attempt to qualify for the LPGA as a 17-year-old. LPGA rules generally require that a player be 18 to join the Tour. The LPGA denied Park's request, so she enrolled at the University of Nevada, Las Vegas but soon after dropped out and turned professional, playing on the Duramed Futures Tour where the age of entry had been lowered to 17 in late January.^[5][6] In 2006, she recorded 11 top-10 finishes on the Futures Tour. She finished third on its season-ending money list to earn exempt status on the LPGA Tour for the 2007 season.

2007

During her rookie season in 2007, Park tied for fourth at the U.S. Women's Open and tied for second at the Safeway Classic. She finished 37th on the money list and fourth in the rookie of the year standings. In 2007, Park also changed the English spelling of her name from In-Bee to Inbee.^[7]

2008

In 2008, Park won the U.S. Women's Open at Interlachen Country Club in Minnesota for her first LPGA win. At 19, she was the youngest player to win the title, and finished four strokes ahead of runner-up Helen Alfredsson.

2009–12

After her breakout year in 2008, Park struggled in 2009, recording only four top-10 finishes and ending the season 50th on the LPGA official money list.

In 2010, Park had top-10 finishes in all four major tournaments, won twice on the LPGA of Japan Tour and finished the season ranked 12th in the world rankings.^[8]

Park's results in 2011 did not match those of the previous years. With no top-five finishes on the LPGA Tour, she sunk to 31st on the official money list and 27th in scoring average. She won once on the JLPGA Tour, at the Daikin Orchid Ladies.

Park bounced back from her 2011 slump in 2012. She had two wins on the LPGA Tour, finished in the top-three in 10 out of 23 tournaments she played, and topped the LPGA in both money earned and scoring average.

2013

Park won her fourth LPGA Tour event in the second tournament of the year at the Honda LPGA Thailand event by a single stroke. She shot a final round 67 to come from four back to finish a shot ahead of Ariya Jutanugarn.

In April, Park won her second major title with a four-stroke victory at the Kraft Nabisco Championship over compatriot Ryu So-Yeon. The following week, she became the top ranked golfer in the Women's World Golf Rankings.

Park won her sixth LPGA Tour title and third of the year a couple weeks later at the North Texas LPGA Shootout. She holed a four-foot birdie putt on the 72nd hole to edge out Carlota Ciganda by a stroke.

In June, Park won her second consecutive major of the year and third career major at the LPGA Championship at Locust Hill Country Club. After a 36-hole final day of regulation play, Park defeated Catriona Matthew on the third sudden-death playoff hole to clinch the victory. She started the third round a shot ahead of Morgan Pressel. Park became the seventh player in LPGA Tour history to win the year's opening two major championships.^[9]

Two weeks later, Park won her fifth title of the season at the Walmart NW Arkansas Championship when she defeated compatriot Ryu So-Yeon in a sudden-death playoff.

The following week, Park won her third consecutive major championship of the year and fourth career major at the U.S. Women's Open. The third consecutive major to start the season is a mark matched only by Babe Zaharias in 1950 when she won that season's only three majors.^[10] The victory was also the third consecutive for Park, a feat last accomplished on the LPGA Tour in 2008 by Lorena Ochoa when she won four consecutive tournaments. The victory was also her sixth championship overall in 2013.

2014

In March, Park won the Mission Hills World Ladies Championship, an event on the Ladies European Tour. She won the event by five strokes over defending champion Suzann Pettersen. She also won the events team portion with fellow South Korean, Ryu So-Yeon. They won by twenty-eight strokes combined over the Chinese duo of Shanshan Feng and Xi Yu Lin. The team victory was her second at the event, as Park and teammate Kim Ha-Neul won the previous year.

In June, Park won her tenth title on the LPGA Tour when she grabbed victory at the Manulife Financial LPGA Classic. She won the event by three strokes over Cristie Kerr. The victory was the first on Tour for Park in almost a year when she won at the U.S. Women's Open.

In August, Park won her eleventh title on the LPGA Tour and her fifth major championships when she won the LPGA Championship in a sudden-death playoff over Brittany Lincicome. Park defeated Lincicome on the first extra hole with a par for her second consecutive LPGA Championship title.

2015

Park won her 13th LPGA title in the first week of March. She shot a 66 in round one of the HSBC Women's Champions in Singapore and went wire-to-wire to win the championship. After shooting a bogey-free 65 in the final round of the Honda LPGA Thailand in Chonburi, she shot four straight bogey-free rounds in Singapore. Park, the world No. 2 in the Rolex Rankings, was paired with World No. 1 Lydia Ko and World No. 3 Stacy Lewis in the final round. Park had a two-shot lead heading into the final round and finished at 15-under-par with a final round 70. Ko finished two strokes behind Park.

Park won her 14th LPGA title at the Volunteers of America North Texas Shootout. She shot a bogey-free six-under 65 in the final round to defeat Cristie Kerr of the United States and Park Hee-Young of South Korea by three strokes.^[11]

In June, Park won her 15th title on the LPGA Tour and her sixth major championship when she won the Women's PGA Championship, five strokes ahead of runner-up Kim Sei-young. The victory made Park only the second player after Annika Sörenstam to achieve the feat of winning three consecutive Women's PGA Championships (formerly known as the LPGA Championship).

Park won her 16th title on the LPGA Tour at the Women's British Open, three strokes ahead of runner-up Ko Jin-young. It was her seventh major title and Park became the seventh player in history to win four different majors, completing a career Grand Slam (per the LPGA Tour policies regarding a career Grand Slam).^[12] It should be mentioned that the LPGA Tour decided to declare The Evian Championship a major starting in 2013, however, Inbee won the Evian Masters, as it was called at the time, in 2012. Many debated whether or not Park's 4 majors should be counted as a Career Grand Slam, but despite the discussions, the LPGA Tour officially stated that Inbee would be credited with accomplishing the rare feat.^[13]

Park went on to win for the fifth and final time in 2015 on 15 November, after a final round 64 at the Lorena Ochoa Invitational. She beat Carlota Ciganda by three strokes. The win was Park's 17th on the LPGA Tour. The following week a strong performance at the season's final event, Park would win her second career Vare Trophy (2012 her first) for the lowest scoring average for the season. The Vare Trophy accomplishment also put Park on the threshold for induction into the LPGA Hall of Fame. The trophy giving her the 27 points required for induction. Park will now have to finish the required ten seasons of play, a mark she is slated to meet in 2016.

2016

Park was inducted into the LPGA Hall of Fame after competing in the KPMG Women's PGA Championship. At 27, she is the youngest player to be inducted.^[14][15]

In August, Park became the first woman in 116 years to win an Olympic gold medal in golf, defeating world number 1 Lydia Ko by five strokes. This was one of the first Olympic gold medals given out in golf since the 1904 Summer Olympics. Unfortunately, unlike other sports such as professional tennis, the LPGA Tour will not consider an Olympic gold medal as a Tour title.

2017

In March, Park won the HSBC Women's Champions, and in the process scored a course record of 64 in the final round. The win was Park's 18th Tour title at only 28 years, 7 months and 21 days of age.

2018

In March, Park won the Bank of Hope Founders Cup, marking the third time a South Korean player has won the competition that was created in 2011.^[16] It was her first win since the HSBC Women's Champions in March last year and was her 19th tour title. Park was sidelined by injuries since August 2017.^[17]

In April 2018, Park finished as a runner-up at the ANA Inspiration, after losing in a sudden-death playoff to Pernilla Lindberg. She came from four strokes behind in the final round to make the playoff alongside Lindberg and Jennifer Song. The playoff needed eight extra holes, over two days, to be decided, before Lindberg claimed victory with a birdie on the eighth extra hole. Park regained the World number 1 spot from Shanshan Feng after she finished tied for 2nd at the Hugel-JTBC LA Open in late April.

2020

In February 2020, Park won the ISPS Handa Women's Australian Open by 3 strokes over Amy Olson.

2021

In March 2021, Park won the Kia Classic in Carlsbad, California on the LPGA Tour for her 21st career victory.

LPGA Tour wins (21)

More information No., Date ...

No.	Date	Tournament	Winning score	To par	Margin of victory	Runner(s)-up	Winner's share ($)
1	29 Jun 2008	U.S. Women's Open	72-69-71-71=283	−9	4 strokes	Helen Alfredsson	585,000
2	29 Jul 2012	Evian Masters	71-64-70-66=271	−17	2 strokes	Stacy Lewis Karrie Webb	487,500
3	14 Oct 2012	Sime Darby LPGA Malaysia	69-68-65-67=269	−15	2 strokes	Choi Na-Yeon	285,000
4	24 Feb 2013	Honda LPGA Thailand	67-71-71-67=276	−12	1 stroke	Ariya Jutanugarn	225,000
5	7 Apr 2013	Kraft Nabisco Championship	70-67-67-69=273	−15	4 strokes	Ryu So-Yeon	300,000
6	28 Apr 2013	North Texas LPGA Shootout	67-70-67-67=271	−13	1 stroke	Carlota Ciganda	195,000
7	9 Jun 2013	Wegmans LPGA Championship	72-68-68-75=283	−5	Playoff	Catriona Matthew	337,500
8	23 Jun 2013	Walmart NW Arkansas Championship	69-65-67=201	−12	Playoff	Ryu So-Yeon	300,000
9	30 Jun 2013	U.S. Women's Open (2)	67-68-71-74=280	−8	4 strokes	In-Kyung Kim	585,000
10	8 Jun 2014	Manulife Financial LPGA Classic	69-66-65-61=261	−23	3 strokes	Cristie Kerr	225,000
11	17 Aug 2014	Wegmans LPGA Championship (2)	72-66-69-70=277	−11	Playoff	Brittany Lincicome	337,500
12	2 Nov 2014	Fubon LPGA Taiwan Championship	64-62-69-71=266	−22	2 strokes	Stacy Lewis	300,000
13	8 Mar 2015	HSBC Women's Champions	66-69-68-70=273	−15	2 strokes	Lydia Ko	210,000
14	3 May 2015	Volunteers of America North Texas Shootout (2)	69-66-69-65=269	−15	3 strokes	Cristie Kerr Hee Young Park	195,000
15	14 Jun 2015	KPMG Women's PGA Championship (3)	71-68-66-68=273	−19	5 strokes	Kim Sei-young	525,000
16	2 Aug 2015	Ricoh Women's British Open	69-73-69-65=276	−12	3 strokes	Ko Jin-young	464,817
17	15 Nov 2015	Lorena Ochoa Invitational	68-71-67-64=270	−18	3 strokes	Carlota Ciganda	200,000
18	5 Mar 2017	HSBC Women's Champions (2)	67-67-71-64=269	−19	1 stroke	Ariya Jutanugarn	225,000
19	18 Mar 2018	Bank of Hope Founders Cup	68-71-63-67=269	–19	5 strokes	Marina Alex Laura Davies Ariya Jutanugarn	225,000
20	16 Feb 2020	ISPS Handa Women's Australian Open^	67-69-68-74=278	−14	3 strokes	Amy Olson	195,000
21	28 Mar 2021	Kia Classic	66-69-69-70=274	−14	5 strokes	Amy Olson Lexi Thompson	270,000

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^Co-sanctioned with the ALPG Tour

LPGA Tour playoff record (3–5)

More information No., Year ...

No.	Year	Tournament	Opponent(s)	Result
1	2012	Manulife Financial LPGA Classic	Chella Choi Brittany Lang Hee Kyung Seo	Lang won with birdie on third extra hole Park eliminated by birdie on second hole Choi eliminated by birdie on first hole
2	2013	LPGA Championship	Catriona Matthew	Won with birdie on third extra hole
3	2013	Walmart NW Arkansas Championship	Ryu So-Yeon	Won with birdie on first extra hole
4	2014	Meijer LPGA Classic	Mirim Lee	Lost to birdie on second extra hole
5	2014	LPGA Championship	Brittany Lincicome	Won with par on first extra hole
6	2015	LPGA Lotte Championship	Kim Sei-young	Lost to eagle on first extra hole
7	2018	ANA Inspiration	Pernilla Lindberg Jennifer Song	Lindberg won with birdie on eighth extra hole Song eliminated by birdie on third hole
8	2020	Diamond Resorts Tournament of Champions	Nasa Hataoka Gaby López	López won with birdie on seventh extra hole Park eliminated by par on third hole

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JLPGA Tour wins (4)

More information No., Date ...

No.	Date	Tournament	Winning score	To par	Margin of victory	Runner(s)-up
1	29 Jun 2010	Nishijin Ladies Classic	69-71-69=209	−7	Playoff	Chieko Amanuma
2	28 Nov 2010	Japan LPGA Tour Championship Ricoh Cup	72-72-70-73=287	−1	4 strokes	Ahn Sun-ju Mika Miyazato
3	6 Mar 2011	Daikin Orchid Ladies	72-67-66=205	−11	3 strokes	Miki Saiki
4	13 May 2012	Fundokin Ladies	70-69-68=207	−9	2 strokes	Shanshan Feng

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LPGA of Korea Tour wins (1)

More information No., Date ...

No.	Date	Tournament	Winning score	To par	Margin of victory	Runner(s)-up
1	20 May 2018	Doosan Match Play Championship	1 up			Kim A Lim

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Ladies European Tour wins (3)

More information No., Date ...

No.	Date	Tournament	Winning score	To par	Margin of victory	Runner(s)-up
1	29 Jul 2012	Evian Masters	71-64-70-66=271	−17	2 strokes	Stacy Lewis Karrie Webb
2	9 Mar 2014	Mission Hills World Ladies Championship (individual)	69-70-62-67=268	−24	5 strokes	Suzann Pettersen
3	2 Aug 2015	Ricoh Women's British Open	69-73-69-65=276	−12	3 strokes	Ko Jin-young

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Other wins (4)

• 2013 Mission Hills World Ladies Championship – team (with Kim Ha-neul)
• 2014 Mission Hills World Ladies Championship – team (with Ryu So-yeon)
• 2015 World Ladies Championship – team (with Ryu So-yeon)
• 2016 Olympic Games

Wins (7)

More information Year, Championship ...

Year	Championship	54 holes	Winning score	Margin	Runner-up
2008	U.S. Women's Open	2 shot deficit	−9 (72-69-71-71=283)	4 strokes	Helen Alfredsson
2013	Kraft Nabisco Championship	3 shot lead	−15 (70-67-67-69=273)	4 strokes	Ryu So-Yeon
2013	LPGA Championship	1 shot lead	−5 (72-68-68-75=283)	Playoff1	Catriona Matthew
2013	U.S. Women's Open	4 shot lead	−8 (67-68-71-74=280)	4 strokes	In-Kyung Kim
2014	LPGA Championship	1 shot deficit	−11 (72-66-69-70=277)	Playoff2	Brittany Lincicome
2015	Women's PGA Championship	2 shot lead	−19 (71-68-66-68=273)	5 strokes	Kim Sei-young
2015	Ricoh Women's British Open	3 shot deficit	−12 (69-73-69-65=276)	3 strokes	Ko Jin-young

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¹ Defeated Matthew at the third hole of a sudden-death playoff: Park (4-4-3) and Matthew (4-4-x).
² Defeated Lincicome at the first hole of a sudden-death playoff: Park (4) and Lincicome (5).

Results timeline

Results not in chronological order before 2019 or in 2020.

^ The Evian Championship was added as a major in 2013

CUT = missed the half-way cut
NT = no tournament
T = tied

Summary

• Most consecutive cuts made – 32 (2009 Kraft Nabisco – 2016 ANA)
• Longest streak of top-10s – 6 (2012 LPGA – 2013 U.S. Open)