Name: Katja Wiersholm
Country: USA
Birthdate: 08.07.04, 19 years
Matches total: 52
Win: 30
%: 57.69 %
Country: USA
Birthdate: 08.07.04, 19 years
Matches total: 52
Win: 30
%: 57.69 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 9/6 | 5/5 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 3/3 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 14/8 | 11/6 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 2/2 | 2/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 2/2 | 1/1 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 30/22 | 22/16 | 7/5 | 1/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 57.69 % | 57.89 % | 58.33 % | 50 % | 0 % | 0 % | 0 % |
Katja Wiersholm / Fixtures
| no matches found |
Katja Wiersholm form / year 2019 / surface: I. hard
Katja Wiersholm / year 2019 / surface: I. hard
| 21.10.19 | qual. | Liisa Vehvilainen | Katja Wiersholm | 6-3, 4-6, 11-9 |  | match details |  W15 Oslo | I. hard |
| 20.10.19 | q 1 | Katja Wiersholm | Magdalena Hedrzak | 6-1, 6-1 |  | match details |
