Ilia Kushev defeated Philipp Mullner 6-7 6-2 6-3 in the Bulgaria 1 4 semi-final on clay.
Kushev I. came through in three sets.
Ilia Kushev beat Philipp Mullner 6-7(5) 6-2 6-3. Umpiry, "Ilia Kushev vs Philipp Mullner — Bulgaria 1 4 Semi-final", https://umpiry.com/match/2003-05-05/kushev-vs-mullner-bulgaria-1-4-sf?utm_source=cite (as of 5 May 2003).