Career
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. She reached her maiden doubles final at the WTA 500 2022 Sydney Tennis Classic partnering Panna Udvardy.Doubles performance timeline
''Only WTA Tour and Grand Slam tournament results are considered in the win-loss statistics.'' ''Current through the 2023 Linz Open.''WTA career finals
Doubles: 1 (1 runner-up)
WTA Challenger finals
Doubles: 1 (1 runner-up)
ITF Circuit finals
Singles: 5 (2 titles, 3 runner–ups)
Doubles: 19 (10 titles, 9 runner–ups)
References
External links
* * {{DEFAULTSORT:Heisen, Vivian 1993 births Living people German female tennis players People from Ammerland Tennis people from Lower Saxony 21st-century German women