Holger Fischer defeated Marc Sieber 6-4 6-4 in the Germany F4 round of 32 on carpet. The result followed the form book — Holger Fischer came in leading the head-to-head 2–0. Holger Fischer extended the head-to-head to 3–0.
Fischer H. took it in straight sets.
Carpet: Fischer H. leads 1–0 · Clay: Fischer H. leads 2–0
Holger Fischer beat Marc Sieber 6-4 6-4. Umpiry, "Holger Fischer vs Marc Sieber — Germany F4 Round of 32", https://umpiry.com/match/2011-01-31/fischer-vs-sieber-germany-f4-r32?utm_source=cite (as of 31 January 2011).