Jan Marek defeated Leonel Alberti 6-1 4-6 6-3 in the Poland F3 round of 16 on clay.
Marek J. came through in three sets.
Jan Marek beat Leonel Alberti 6-1 4-6 6-3. Umpiry, "Jan Marek vs Leonel Alberti — Poland F3 Round of 16", https://umpiry.com/match/2007-05-28/alberti-vs-marek-poland-f3-r16?utm_source=cite (as of 28 May 2007).