Grigor Dimitrov Drops In the Rankings, Tsvetana Pironkova Rises

Bulgaria's tennis player Grigor Dimitrov slipped two positions in the rankings and is now 22-nd, with 1657 points.

Dimitrov is preparing for the tournament in Acapulco where he will face the Australian Marinko Matosevic, with whom he hasn't played before.

The top 3 remain unchanged, with Rafael Nadal in 1st place, followed by Novak Djokovic, and the Australian Open champion Stanislas Wawrinka.

Meanwhile, Tsvetana Pironkova continues her rise in the rankings and is now at the 47-th position with 1195 points. Her next tournament is in Indian Wells.