Frederik Nielsen defeated Alexander Hartman 6-3 6-3 in the Mexico F17 round of 32 on hard.
Nielsen F. took it in straight sets.
Frederik Nielsen beat Alexander Hartman 6-3 6-3. Umpiry, "Frederik Nielsen vs Alexander Hartman — Mexico F17 Round of 32", https://umpiry.com/match/2003-10-13/hartman-vs-nielsen-mexico-f17-r32?utm_source=cite (as of 13 October 2003).