Djokovic wary of Raonic threat in Paris

Novak Djokovic of Serbia celebrates after winning his men's singles match against Jo-Wilfried Tsonga of France at the French Open tennis tournament at the Roland Garros stadium in Paris June 1, 2014. REUTERS/Gonzalo Fuentes

PARIS (Reuters) - Having had a quiet start to his French Open campaign, Novak Djokovic can expect a tougher assignment on Tuesday when he faces up-and-coming Milos Raonic in the quarter-finals.

The world number two from Serbia, looking to triumph at Roland Garros for the first time, needed three sets - including two tiebreaks - to down the Canadian in the semi-finals of the Rome Masters last month.