Ana Ivanovic parts ways with coach Heinz Gunthardt

Question

Ana Ivanovic has split with coach Heinz Gunthardt ahead of her final tournament for the season at the Tournament of Champions in Bali. Gunthardt was in charge as Ivanovic broke a two-year title drought at the Generali Ladies Linz during October. Read about why they've gone their separate ways at http://blogs.bettor.com/Ana-Ivanovic-splits-with-coach-Heinz-Gunthardt-a38020.