Football Europa League Europa League Hazard knock 'nothing serious', hopes Sarri Eden Hazard sustained a knock in Chelsea's Europa League win over Slavia Prague, but Maurizio Sarri is hopeful on his star man's fitness. Patric Ridge 19 April, 2019 12:30 IST Eden Hazard went down in the early stages of Chelsea's Europa League clash with Slavia Prague. - Getty Images Patric Ridge 19 April, 2019 12:30 IST Maurizio Sarri is unconcerned by a knock that Eden Hazard sustained in Chelsea's Europa League victory over Slavia Prague on Thursday.Hazard went down in the early stages at Stamford Bridge but carried on after receiving treatment, though he was eventually taken off in the 65th minute as the Blues held firm to a 4-3 win that sealed a 5-3 aggregate triumph and set up a semi-final against Eintracht Frankfurt.READ - Giroud: Drop in intensity caused Chelsea's Europa League frightBut Sarri - who saw his side score four in a sensational first half only to concede twice in quick succession after the interval - is confident that Hazard's injury is no major cause for concern."Nothing serious, I hope," Sarri told a news conference."It's only a strong knock. But I think we can recover him for the next match."Chelsea welcomes Burnley to Stamford Bridge on Monday, before a trip to Manchester United in what is a huge clash in the race for the Premier League's top four. Read more stories on Europa League. For more updates, follow Sportstar on :