Katja Wiersholm
- Country
- Norway
- Date of birth
- 2004-07-08
- Ranking WTA
- 1012 · 20 points
- Live ranking
- 986 · 20 points
- Ranking WTA (doubles)
- 1167 · 28 points
- Season 2026
- 0–1
Recent matches
| Date | Tournament | Round | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2026-09-21 | Berkeley, CA | R32 | Berta Passola | 2-6 | lost |