Mariel Galdiano

Mariel Lancy Galdiano (born June 25, 1998) is an American professional golfer.

At age 13 she was the youngest golfer at the 2011 U.S. Women's Open.

Galdiano made the cut at the 2015 U.S. Women's Open. She won her sectional qualifier to earn entry into the tournament.

Galdiano is a three-time Hawaii High School Athletic Association champion.

Galdiano won the 2015 Canadian Women's Amateur.

At the 2017 Summer Universiade (World University Games), Galdiano won the gold medal in the individual event and led the United States to the team gold medal.

Galdiano turned professional in 2020.

In December 2024, Galdiano earned her LPGA Tour card for 2025 by finishing T-13 at the LPGA Final Qualifying Tournament.

Amateur wins 2013 Callaway Junior World Golf Championships (Girls 15–17) 2014 Jennie K Wilson Invitational, Joanne Winter Arizona Silver Belle Championship 2015 Canadian Women's Amateur 2017 Summer Universiade – individual gold medal 2018 Golfweek Conference Challenge, Stanford Intercollegiate

Source:

Team appearances Amateur Junior Solheim Cup (representing the United States): 2015 (winners) Curtis Cup (representing the United States): 2016, 2018 (winners) Espirito Santo Trophy (representing the United States): 2016 Arnold Palmer Cup (representing the United States): 2018 (winners), 2019