Brianna Do (born January 3, 1990) is an American professional golfer and LPGA Tour player. She won the 2011 U.S. Women's Amateur Public Links.
Do started playing golf when she was eight years old. She was a two-time AJGA All-American, and a member of the 2007 Junior Solheim Cup team.
She attended UCLA 2008âÂÂ2012 and played college golf with the UCLA Bruins women's golf team, earning all-conference honors and finished tied for 14th at the NCAA Championship as a senior.
In 2011, Do won the U.S. Women's Amateur Public Links at Bandon Dunes, where she beat Annie Park, 2 and 1, in the semifinals and Marissa Dodd, 1 up, with a birdie-par finish on holes 35 and 36 in the final.
Do turned professional in 2012 and joined the Symetra Tour, where her best finish in her rookie season was a tie for 6th at the Four Winds Invitational. In 2015, she was runner-up at the IOA Golf Classic and Symetra Tour Championship, to finish third on the Race for the Card money list and graduate to the LPGA Tour.
Do first gained partial status in 2013, and since 2017 has played mainly on the LPGA Tour. She recorded her first top-10 finish at the 2025 Riviera Maya Open, having shared the overnight lead.
Results not in chronological order.
CUT = missed the half-way cut<br/> NT = no tournament<br/> T = tied
Amateur