Yani Tseng Bio
Yani Tseng (Chinese: 曾雅妮; pinyin: Zēng Yǎní; born 23 January 1989) is a Taiwanese professional golfer who plays on the U.S.-based LPGA Tour. She is the youngest player ever, male or female, to win five major championships. She was ranked number one in the Women’s World Golf Rankings for 109 consecutive weeks from 2011 to 2013.
Tseng first gained international attention as a teenager and went on to become one of the most decorated players of her generation before her career experienced a sudden downturn beginning in the latter part of 2012.
Early Life and Background
Yani Tseng was born on 23 January 1989 in Guishan Township, Taoyuan County, Taiwan. Her father, Mao Hsin Tseng, and her mother, Yu-Yun Yang, supported her early interest in golf and helped introduce her to the sport at a young age. Growing up in Taiwan gave her access to a competitive amateur circuit that produced several future international stars.
Tseng quickly rose through the local amateur ranks and was the top-ranked amateur in Taiwan from 2004 to 2006. The highlight of her amateur career came in 2004, when she won the U.S. Women’s Amateur Public Links, defeating Michelle Wie in the final, 1 up. That victory announced her arrival on the global stage and set the foundation for her professional transition.
Path to Professional Golf
Tseng turned professional in January 2007 and split her rookie season between the Ladies Asian Golf Tour and the CN Canadian Women’s Tour. She won the DLF Women’s Indian Open on the Ladies Asian Golf Tour and also captured a CN Canadian Women’s Tour event at Vancouver Golf Club, showing an early ability to win on multiple continents.
Later in 2007, she entered the LPGA Qualifying Tournament and finished sixth in the final stage in December, earning full playing privileges on the LPGA Tour for 2008. Her quick adaptation to larger fields and tougher competition foreshadowed the rapid rise that would follow.
Yani Tseng Career
Early Career (2007–2008)
Tseng wasted little time establishing herself on the LPGA Tour. In June 2008, she claimed her first LPGA Tour victory at the LPGA Championship, becoming the first player from Taiwan to win an LPGA major championship. At age 19, she was also the youngest player to win the LPGA Championship and the second-youngest player to win an LPGA major at that point.
Her strong debut season was recognized when Tseng was named LPGA Tour Rookie of the Year in 2008, capping a remarkable first full year on tour.
Major Championship Breakthrough (2009–2010)
In 2009, Tseng became the fastest player in LPGA history to reach the $2 million mark in career earnings. She achieved this milestone in 32 events, spanning one year, one month, and 13 days, surpassing the previous record held by Paula Creamer.
On 4 April 2010, Tseng won the Kraft Nabisco Championship by one stroke, the first major championship of the LPGA season. She added a second major that year on 1 August 2010, winning the Women’s British Open by one stroke and becoming the youngest woman in the modern era to win three major championships. That same September, she was offered a five-year sponsorship deal from a Chinese company worth NT$1 billion (US$25 million), which she rejected because it required her to switch her citizenship from the Republic of China to China.
Peak Years and World Number One (2011–2012)
Tseng opened 2011 by defending her title at the Taifong Ladies Open on the LPGA of Taiwan Tour. Three weeks later she won the ISPS Handa Women’s Australian Open, and a week later the ANZ RACV Ladies Masters, both co-sponsored by the ALPG Tour and the Ladies European Tour. These wins moved her into the number one position in the Women’s World Golf Rankings, a spot she would hold for 109 consecutive weeks.
In June 2011, she won the LPGA State Farm Classic over Cristie Kerr by three strokes, and two weeks later captured the LPGA Championship. At 22 years and five months, she became the youngest player to win four LPGA majors. The next month, she defended her title at the Women’s British Open, becoming the first defending champion to win that event as a major. Her five major titles also made her, at 22 years and six months, the youngest player, male or female, to win five major championships. She was named LPGA Tour Player of the Year for a second straight year, wrapping up the award with four events still remaining on the schedule.
Tseng started 2012 strongly, winning three of the first five events on the LPGA Tour: the Honda LPGA Thailand, the RR Donnelley LPGA Founders Cup, and the Kia Classic. The Honda LPGA Thailand victory was her second consecutive win at that event. She was also named to Time magazine’s list of the 100 Most Influential People in the World in 2012.
Mid-2012 Career Downturn
Tseng’s career took a sudden downturn beginning in the latter part of the 2012 season. By the end of 2013, she had dropped from fourth to 38th place on the official LPGA money list and from first to 34th in the Women’s World Golf Rankings. Her performance fell further in 2014, ending that year at 54th on the official money list and ranked 83rd in the world. Tseng has not won an LPGA tournament since the March 2012 Kia Classic. After accumulating seven top-10 finishes, including four wins, in majors from 2010 through early 2012, she has missed the cut or not played in a majority of majors since the 2012 Women’s PGA Championship and has finished no higher than T13 in the others. There have been no public reports of major injuries or other explanations for the sudden change.
Notable Events and Milestones
Tseng’s signature moment came in 2011, when she won her fifth major championship at the Women’s British Open to become the youngest player, male or female, to reach that mark. Her consecutive major-winning stretch across the LPGA Championship, the Women’s British Open, and earlier events in 2010 and 2011 reshaped the modern record book. She was also recognized on Time’s 2012 list of the 100 Most Influential People in the World, a rare honor for a golfer.
Yani Tseng Career Wins
Yani Tseng has accumulated 28 professional wins across multiple tours, including 15 LPGA Tour victories, 7 Ladies European Tour wins, 3 ALPG Tour wins, 7 Taiwan LPGA Tour wins, and 3 Ladies Asian Golf Tour wins. Five of her LPGA Tour victories came in major championships.
LPGA Tour Highlights
Tseng’s first LPGA Tour victory came at the 2008 LPGA Championship, where she became the first Taiwanese player to win an LPGA major. She went on to add the 2010 Kraft Nabisco Championship, the 2010 Women’s British Open, the 2011 LPGA Championship, and the 2011 Women’s British Open to her major tally. Her most recent LPGA Tour win was the 2012 Kia Classic.
Other Wins and Performances
Outside the LPGA Tour, Tseng has won multiple events on the Ladies European Tour, the ALPG Tour, the Taiwan LPGA Tour, and the Ladies Asian Golf Tour. She captured titles at events such as the ISPS Handa Women’s Australian Open, the ANZ RACV Ladies Masters, the Honda LPGA Thailand, the Taifong Ladies Open, and the DLF Women’s Indian Open, reflecting her ability to compete and win across continents.
Yani Tseng Family
Family Background and Racing Lineage
Yani Tseng was raised in Taiwan by her father, Mao Hsin Tseng, and her mother, Yu-Yun Yang. Her parents supported her early introduction to golf and her development as a young competitor on the amateur circuit.
Personal Life
Tseng lives in a residential community at Lake Nona Golf & Country Club in Orlando, Florida. In April 2009, she purchased a house in that community from former LPGA player Annika Sörenstam. She has kept her personal life largely private, and public details about her relationships are limited.
2025 Season Performance
As of the 2025 season, Yani Tseng remains a professional on the LPGA Tour, though she has not won an LPGA event since the March 2012 Kia Classic. Her recent seasons have been spent working to rebuild form and consistency, with limited starts and modest results compared with her peak years between 2010 and 2012. Her presence in major championships has been sporadic, and she has generally focused on regaining competitive sharpness rather than contending week to week.
Tseng’s legacy continues to weigh heavily on any discussion of her 2025 campaign. As the youngest player, male or female, to win five major championships and a former 109-week world number one, any return to form would be a major storyline for the LPGA Tour. Her supporters continue to follow her progress in hopes of a late-career resurgence.
Looking ahead, the broader outlook for Tseng in 2025 centers on whether she can translate renewed preparation into competitive results and a stronger presence in the Women’s World Golf Rankings. Regardless of on-course outcomes, her place among the all-time greats of women’s golf remains secure.