Heinrich Heyl defeated Nicolas Grammare 6-3 6-3 in the Nambia F1 round of 16 on hard.
Heyl H. took it in straight sets.
Heinrich Heyl beat Nicolas Grammare 6-3 6-3. Umpiry, "Heinrich Heyl vs Nicolas Grammare — Nambia F1 Round of 16", https://umpiry.com/match/2007-10-29/grammare-vs-heyl-nambia-f1-r16?utm_source=cite (as of 29 October 2007).