Ivaylo Traykov defeated Constantin Obretin 6-3 3-6 6-3 in the Bulgaria Masters 2 round of 32 on clay.
Traykov I. came through in three sets.
Ivaylo Traykov beat Constantin Obretin 6-3 3-6 6-3. Umpiry, "Ivaylo Traykov vs Constantin Obretin — Bulgaria Masters 2 Round of 32", https://umpiry.com/match/1998-05-02/obretin-vs-traykov-bulgaria-masters-2-r32?utm_source=cite (as of 2 May 1998).