Peter Gojowczyk defeated Jan Lennard Struff 6-2 6-3 in the Germany F18 round of 16 on carpet. The upset overturned the form book — Jan Lennard Struff came in leading the head-to-head 2–0. Peter Gojowczyk claimed a first win over Jan Lennard Struff in three meetings, narrowing the head-to-head to 2–1.
Gojowczyk P. took it in straight sets.
Carpet: Gojowczyk P. leads 1–0 · Clay: Struff J. leads 2–0
Peter Gojowczyk beat Jan Lennard Struff 6-2 6-3. Umpiry, "Peter Gojowczyk vs Jan Lennard Struff — Germany F18 Round of 16", https://umpiry.com/match/2009-09-28/gojowczyk-vs-struff-germany-f18-r16?utm_source=cite (as of 28 September 2009).