New Delhi, March 13 -- Second-ranked Carlos Alcaraz avenged a previous loss to Fabian Marozsan, winning 6-3 6-3 to reach the quarterfinals of the BNP Paribas Open as the top remaining seed in the men's draw. A day after "lucky loser" Luca Nardi stunned No. 1 Novak Djokovic in the third round at Indian Wells, Alcaraz on Tuesday advanced easily over the Hungarian who ousted him from the Italian Open in May. Marozsan was a qualifier and the No. 135 player in the world when he upset Alcaraz - then on the verge of taking the top spot in the rankings - 6-3 7-6(4) in the third round in Rome. "Honestly, I was nervous before the match. I'm not going to lie," Alcaraz said "Playing against someone that beat you. ... Today I knew what I had to do." Aus...