Philipp Mullner defeated Dinko Halachev 6-1 6-1 in the Bulgaria 1 3 round of 32 on clay.
Mullner P. took it in straight sets.
Philipp Mullner beat Dinko Halachev 6-1 6-1. Umpiry, "Philipp Mullner vs Dinko Halachev — Bulgaria 1 3 Round of 32", https://umpiry.com/match/2003-05-05/halachev-vs-mullner-bulgaria-1-3-r32?utm_source=cite (as of 5 May 2003).