Angelique Kerber was hampered by a knee injury and missed an opportunity to regain the world No. 1 ranking, losing to Elina Svitolina in the Dubai semifinals.
- Djokovic set to return to action in Acapulco
- Sock, Young advance to Delray Beach semis
- Carreno Busta, Dolgopolov reach Rio Open QF
- Babos to face Dodin in Hungary last eight