Novak Djokovic returns to #2 this week, after winning Indian Wells. Within the Top 100, Juan Martin Del Potro is the biggest mover, due to his semi-final appearance in Indian Wells. He zooms from #90 to #51. Olivier Rochus is the highest new entry in the Top 100. He won the Le Gosier title in Guadaloupe, which explains his rise from #116 to #89. He has reached up to #24 in 2005.
Finally, Xavier Malisse reenters the Top 50, moving from #52 to #45. He reached the third round of this week's Indian Wells.
