Frederico Ferreira Silva defeated Lenny Hampel 3-6 6-3 6-4 in the Tunisia F22 semi-final on clay. The upset overturned the form book — Lenny Hampel came in leading the head-to-head 1–0. Frederico Ferreira Silva claimed a first win over Lenny Hampel in two meetings, levelling the head-to-head at 1–1.
Ferreira Silva F. came through in three sets.
Clay: Ferreira Silva F. leads 1–0 · Hard: Hampel L. leads 1–0
Frederico Ferreira Silva beat Lenny Hampel 3-6 6-3 6-4. Umpiry, "Frederico Ferreira Silva vs Lenny Hampel — Tunisia F22 Semi-final", https://umpiry.com/match/2017-06-05/hampel-vs-silva-tunisia-f22-sf?utm_source=cite (as of 5 June 2017).