Kacper Owsian defeated Andrzej Mach 1-6 7-5 6-4 in the Poland F7 round of 16 on clay.
Owsian K. came through in three sets.
Kacper Owsian beat Andrzej Mach 1-6 7-5 6-4. Umpiry, "Kacper Owsian vs Andrzej Mach — Poland F7 Round of 16", https://umpiry.com/match/2007-08-20/mach-vs-owsian-poland-f7-r16?utm_source=cite (as of 20 August 2007).