Ivanovic made the decision within the last couple days while playing at the BNP Paribas Open in Indian Wells , Calif .
Former world No. 1 Ana Ivanovic announced that she has split from her trainer Marija Lojanica , who is also a childhood friend from Serbia .
Ana Ivanovic made the decision within the last couple days while playing at the BNP Paribas Open in Indian Wells , Calif .
Former world No. 1 Ana Ivanovic announced that she has split from her trainer Marija Lojanica , who is also a childhood friend from Serbia .