The Top 20 on the Race to Shenzhen stays the same this week, with Petra Kvitova still in pole position.

World No.1 Naomi Osaka is close behind her, with Kvitova's compatriot Karolina Pliskova placed third.

Outside those top spots, though, players are closing in, with America's Amanda Anisimova rising a huge 21 places this week to slot in at No.22 after her triumph at the Claro Open Colsanitas.

Polona Hercog, the champion in Lugano, enjoys an even more meteoric rise, climbing to No.39, up 88 places.

Click through to see the full standings for the singles competition in the Porsche Race to Shenzhen.