Henseleit attended Freie Waldorfschule Oldenburg and played for Golfclub am Meer before switching to Hamburg Golf Club in 2013. She joined the German national team in 2014 and finished third at the 2016 International Amateur Championship. In 2017 she was selected for the Junior Solheim Cup and in 2018 she was runner-up at the European Ladies Amateur Championship, one stroke behind Celia Barquín. She won the 2018 German National Amateur and the German Team Amateur Championship as well as the European Ladies' Club Trophy with Hamburg GC.[1]
Professional career
Henseleit turned professional in January 2019 (with an EGA handicap of +7.1) after finishing third at Qualifying School for the 2019 Ladies European Tour.[1] She won the Skaftö Open on the LET Access Series and qualified for the 2019 U.S. Women's Open at a sectional qualifying tournament.[1]