Vivian Heisen
Vivian Heisen (born 27 December 1993) is a German tennis player. She is a doubles specialist who reached her career-high WTA doubles ranking of world No. 63 in March 2022. Heisen made her WTA Tour main-draw debut at the 2019 Morocco Open in the doubles competition where she and partner Johanna Larsson lost to María José Martínez Sánchez and Sara Sorribes Tormo. Doubles performance timeline. "Only WTA Tour and Grand Slam tournament results are considered in the Win/Loss statistics." "Current through the 2022 Madrid Open.