World number one Rafael Nadal booked his place in the quarter-finals of the Barcelona Open with a 6-3 6-3 win over Croatian Ivan Dodig.
Nadal, who has won the tournament eight times, sealed victory over the world number 37 in one hour and 23 minutes.
The 27-year-old will now meet fellow Spaniard Nicolas Almagro on Friday after he overcame compatriot Fernando Verdasco 6-3, 6-3.
Nadal met Almagro in last year's final, which he won in straight sets.
Should he come through his last-eight contest, Nadal will face the winner of the quarter-final between German Philipp Kohlschreiber and Colombian Santiago Giraldo.
Nadal has lost just two sets during his 41-match winning streak in Barcelona, and his only defeat came on his tournament debut in 2003 when he was beaten by compatriot Alex Corretja.