article: World number one Novak Djokovic eased into the third round of the Monte Carlo Masters with a straight sets victory over qualifier Albert Ramos-Vinolas. It was a comfortable win for Djokovic who came through 6-1 6-4 and he faces Andreas Haider-Maurer, who defeated Bernard Tomic in three sets, in the next round. World number seven David Ferrer joined Djokovic in the third round as his opponent Victor Estrella Burgos retired with a shoulder injury with Ferrer leading 6-2 2-0, while 11th seed Jo-Wilfried Tsonga got his campaign under way with a 6-4 6-4 victory over Jan-Lennard Struff. Novak Djokovic comfortably beat Albert Ramos-Vinolas to progress to the third round of Monte Carlo . Grigor Dmitrov, who like Tsonga was competing in the first round, came through a stern examination to beat Fernando Verdasco 6-4 4-6 6-4. Gael Monfils also went the distance after coming from a set down to defeat Andrey Kuznetsov 4-6 6-3 6-4 while Gilles Simon overcame wildcard Benjamin Balleret in their first round match. Jeremy Chardy will face Roger Federer in the third round on Wednesday while Juan Monaco and Lucas Pouille will face Stan Wawrinka and Rafael Nadal respectively after coming through their openers. David Ferrer is also through after his opponent Victor Estrella Burgos retired with a shoulder problem . Jo-Wilfried Tsonga was given a tough game by Jan-Lennard Struff but he performed well to win 6-4 6-4 .
highlights: Novak Djokovic beat qualifier Albert Ramos-Vinolas in straight sets .
  David Ferrer is also into the next round after his opponent retired .
  Jo-Wilfried Tsonga had to be alert as he was pushed by Jan-Lennard Struff .
prediction: World number one Novak Djokovic 
   round 
   Masters 
   straight sets 
   over qualifier Albert 
   through 6 - 1 6 - 4 and 
   Haider 
   Maurer 
   in 
   in the 
   David Ferrer 
   opponent Victor Estrella Burgos retired with a shoulder 
   Jo 
   Wilfried Tsonga 
   Lennard Struff 
   comfortably beat 
   Ramos - Vinolas to progress to the third round of Monte Carlo . 
   also 
   after 
   4.