Reilly Opelka and Felix Auger-Alliassime are among first time entrants who advanced in the first round.
Pedro Ros Sogorb
The top players in the ATP and WTA converge on Madrid as Roland Garros lies ahead.
The top Polish player is now on the radar as one to watch in the coming months.
The new Italian number one looks to make an impact in Indian Wells and Miami before turning to the clay season.
Players from the Southern Cone of South America are having an early impact in Spain
The Serb’s game looks to be on the incline under coach Jose Perlas
In a difficult first-round match, the former world number one defeated Kei Nishikori to advance