Name: Vivian Heisen
Country: Germany
Birthdate: 27.12.93, 24 years
Ranking's position: 407
TOP ranking's position: 328 (23.10.17, 13500 points)
Points: 92
Prize money: 41739 $
Matches total: 259
Win: 151
%: 58.3 %
Country: Germany
Birthdate: 27.12.93, 24 years
Ranking's position: 407
TOP ranking's position: 328 (23.10.17, 13500 points)
Points: 92
Prize money: 41739 $
Matches total: 259
Win: 151
%: 58.3 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2018 | 5/11 | 0/0 | 2/6 | 2/2 | 1/2 | 0/1 | 0/0 |
| 2017 | 29/20 | 4/3 | 14/11 | 3/3 | 4/2 | 4/1 | 0/0 |
| 2016 | 29/17 | 6/5 | 20/9 | 1/2 | 0/0 | 2/1 | 0/0 |
| 2015 | 30/14 | 12/4 | 11/7 | 3/2 | 4/1 | 0/0 | 0/0 |
| 2014 | 9/6 | 1/2 | 1/1 | 3/2 | 4/1 | 0/0 | 0/0 |
| 2013 | 21/18 | 1/1 | 16/13 | 4/3 | 0/1 | 0/0 | 0/0 |
| 2012 | 13/11 | 4/2 | 9/8 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2011 | 15/10 | 1/1 | 13/8 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2010 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 151/108 | 29/18 | 86/64 | 16/15 | 14/8 | 6/3 | 0/0 |
| perc. % | 58.3 % | 61.7 % | 57.33 % | 51.61 % | 63.64 % | 66.67 % | 0 % |
Vivian Heisen / scheduled / last
| 17.07.18 01:05 | 1st round | Sabina Sharipova | Vivian Heisen | match details |  Astana | Hard |
Vivian Heisen / year 2018
| 11.07.18 | 2nd round | Anastasia Zarycka | Vivian Heisen | 4-6, 6-4, 6-1 |  | match details |  Torino | Clay |
| 10.07.18 | 1st round | Vivian Heisen | Alice Rame | 6-2, 6-3 |  | match details | ||
| 04.07.18 | 1st round | Anna Zaja | Vivian Heisen | 6-4, 6-1 | | match details |  Aschaffenburg | Clay |
| 19.06.18 | 1st round | Michele Alexandra Zmau | Vivian Heisen | 7-65, 6-1 | | match details |  Ystad | Clay |
| 03.06.18 | q 1 | An-Sophie Mestach | Vivian Heisen | 6-4, 7-63 | | match details |  Surbiton | Grass |
| 27.05.18 | qual. | Maja Chwalinska | Vivian Heisen | 6-2, 6-3 | | match details | Grado | Clay |
| 26.05.18 | q 1 | Vivian Heisen | Chiara Mendo | 7-61, 6-1 | | match details | ||
| 21.05.18 | 1st round | Alice Matteucci | Vivian Heisen | 6-3, 6-3 | | match details | Caserta | Clay |
| 01.05.18 | 1st round | Julia Glushko | Vivian Heisen | 6-3, 6-2 | | match details |  Khimki | I. hard |
| 25.04.18 | 1st round | Ekaterine Gorgodze | Vivian Heisen | 6-2, 6-4 | | match details | Wiesbaden | Clay |
| 19.04.18 | 2nd round | Giulia Gatto-Monticone | Vivian Heisen | 6-0, 6-0 | | match details |  Obidos | Carpet |
| 18.04.18 | 1st round | Vivian Heisen | Rita Maria Bentes De Oliveira Pinto | 6-2, 6-0 | | match details | ||
| 11.04.18 | 1st round | Stefania Rubini | Vivian Heisen | 6-2, 6-2 | | match details | Obidos | Carpet |
| 09.02.18 | 1/4 | Elena Rybakina | Vivian Heisen | 6-4, 6-2 | | match details |  Trnava | I. hard |
| 08.02.18 | 2nd round | Vivian Heisen | Nina Stankovska | 6-1, 6-4 | | match details | ||
| 07.02.18 | 1st round | Vivian Heisen | Kiara Petrovicka | 6-3, 6-3 | | match details |