Granollers defeated Romanian Petru-Alexandru Luncanu 6-2, 6-7 (3-7), 6-1 and Luczak beat Slovakian Karol Beck 7-5, 7-6 (8-6).
This week's top seeds are Romanian Victor Hanescu, who was runner-up here two years ago, and Spaniard Nicolas Almagro.
Frenchman Gilles Simon defeated Spaniard Carlos Moya in last year's Bucharest finale, but neither is playing here this week.
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