Marc Kevin Goellner defeated Paul Henri Mathieu 6-4 6-2 in the Kitzbuhel qualifying round of 16 on clay. The upset overturned the form book — Paul Henri Mathieu came in defending last year's round of 32.
Goellner M. took it in straight sets.
Marc Kevin Goellner beat Paul Henri Mathieu 6-4 6-2. Umpiry, "Marc Kevin Goellner vs Paul Henri Mathieu — Kitzbuhel Qualifying Round of 16", https://umpiry.com/match/2001-07-23/goellner-vs-mathieu-kitzbuhel-q16?utm_source=cite (as of 23 July 2001).