Date of Birth: 
Place of Birth: Wiefelstede, Lower Saxony, Germany
About Vivian Heisen
- Vivian Heisen (born 27 December 1993) is a German tennis player. Heisen has a career high WTA singles ranking of world No.
- 328, achieved in October 2017.
- In doubles, she peaked at No.
- 185 in September 2019. Heisen made her WTA main draw debut at the 2019 Morocco Open in the doubles draw, where she and partner Johanna Larsson lost to MarÃa José MartÃnez Sánchez and Sara Sorribes Tormo.
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