Match log updated: 2026-05-28 21:26 UTC
Vivian Heisen — WTA Match Log
Main draw matches: 0 | W: 0 | L: 0 | Win %: —
7 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Jul 22, 2018 | Moscow International | WTA 250 | Q1 | Clay | Olga Danilovic | 4-6 4-6 | L | H2H | Match data |
| Aug 8, 2020 | Prague | WTA 250 | Q1 | Hard | Ulrikke Eikeri | 1-6 5-7 | L | H2H | Match data |
| Oct 23, 2021 | Courmayeur | WTA 250 | Q1 | Hard | Martina Di Giuseppe | 6-7(5) 1-6 | L | H2H | Match data |
| Jan 9, 2022 | Sydney | WTA 500 | Q1 | Hard | Alicia Smith | 6-1 1-6 3-0 (ret.) | W | H2H | Match data |
| Jan 10, 2022 | Sydney | WTA 500 | Q2 | Hard | Anna Karolina Schmiedlova | 0-6 1-6 | L | H2H | Match data |
| Oct 14, 2023 | Cluj Napoca | WTA 250 | Q1 | Hard | Dalila Jakupovic | 6-4 6-1 | W | H2H | Match data |
| Oct 15, 2023 | Cluj Napoca | WTA 250 | Q2 | Hard | Anastasiia Sobolieva | 2-6 1-2 | L | H2H | Match data |