Frederik Nielsen defeated Peter Luczak 7-6 6-3 in the Wimbledon qualifying round of 128 on grass. The upset overturned the form book — Peter Luczak came in leading the head-to-head 1–0, defending last year's round of 64. Frederik Nielsen claimed a first win over Peter Luczak in two meetings, levelling the head-to-head at 1–1.
Nielsen F. took it in straight sets.
Grass: Nielsen F. leads 1–0 · Hard: Luczak P. leads 1–0
Frederik Nielsen beat Peter Luczak 7-6(8) 6-3. Umpiry, "Frederik Nielsen vs Peter Luczak — Wimbledon Qualifying Round of 128", https://umpiry.com/match/2011-06-13/luczak-vs-nielsen-wimbledon-q128?utm_source=cite (as of 13 June 2011).