Alcaraz claimed an entertaining point in the fourth game of the second set, landing a volley winner and moving 3-1 in front. The four-time Major winner held at love for a 6-1, 4-1 advantage in 57 minutes. Nardi faced deuces on the return in game six, standing on the verge of exit door.

Top-seeded Carlos Alcaraz let his guard down in the second set then had to regroup to oust Luca Nardi and reach the quarterfinals of the Qatar Open.

In the Round of 16 at the Qatar ExxonMobil Open on Wednesday, Carlos Alcaraz (ranked No. 3) takes on Luca Nardi (No. 85).Alcaraz secured a two-set victory over Marin Cilic (6-4, 6-4) in the Round