Fifth-seeded Stefanos Tsitsipas defeated Austrian Sebastian Ofner 6-4, 7-5 to advance to the third round of the Barcelona Open Banc Sabadell on Wednesday in Spain.

Tsitsipas, of Greece, won points on 69 percent of his first serves and cashed in five of eight break opportunities to win in one hour, 38 minutes. In the next round, he'll face Spaniard Roberto Carballes Baena, an upset 7-6 (4), 6-4 winner over Italy's Lorenzo Musetti, the 10th seed.