The Serb , 25 , who won the French Open in 2008 , missed last year 's tournament through injury .
The Serb , 25 , who won the French Open in 2008 , has never gone beyond round two at Devonshire Park .
The Serb , 25 , who won the French Open in 2008 , missed last year 's tournament through injury and has never gone beyond round two at Devonshire Park .