Marc Sieber defeated Yannick Maden 6-3 6-4 in the Germany F11 round of 16 on clay.
Sieber M. took it in straight sets.
Marc Sieber beat Yannick Maden 6-3 6-4. Umpiry, "Marc Sieber vs Yannick Maden — Germany F11 Round of 16", https://umpiry.com/match/2007-07-30/maden-vs-sieber-germany-f11-r16?utm_source=cite (as of 30 July 2007).