Boris Conkic defeated Tsvetan Petrov 2-6 6-4 6-4 in the Bulgaria 1 4 round of 32 on clay.
Conkic B. came through in three sets.
Boris Conkic beat Tsvetan Petrov 2-6 6-4 6-4. Umpiry, "Boris Conkic vs Tsvetan Petrov — Bulgaria 1 4 Round of 32", https://umpiry.com/match/2006-05-01/conkic-vs-petrov-bulgaria-1-4-r32?utm_source=cite (as of 1 May 2006).