Lin Zhu defeated Sinja Kraus 6-2 6-3 in the Berlin qualifying semi-final on grass. The upset overturned the form book — Sinja Kraus came in ranked #95.
Zhu L. took it in straight sets.
Zhu L. and Kraus S. faced 2 of the same opponents in the last 12 months. Zhu L. went 0–2 (0%) against them, Kraus S. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Lin Zhu beat Sinja Kraus 6-2 6-3. Umpiry, "Lin Zhu vs Sinja Kraus — Berlin Qualifying Semi-final", https://umpiry.com/match/2026-06-15/kraus-vs-zhu-berlin-sf?utm_source=cite (as of 15 June 2026).