Tobias Kamke defeated Michael Berrer 6-2 2-6 6-3 in the Basel qualifying round of 16 on hard. The upset overturned the form book — Michael Berrer came in leading the head-to-head 1–0, defending last year's round of 32. Tobias Kamke claimed a first win over Michael Berrer in two meetings, narrowing the head-to-head to 1–1.
Kamke T. came through in three sets.
Kamke T. and Berrer M. faced 2 of the same opponents in the last 12 months. Kamke T. went 0–2 (0%) against them, Berrer M. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.