She’s a student of the game
Zheng's power is her calling card, but the rising star is dead set on becoming a more complete player. To do this she uses all the tools at her disposal.
"I've been watching a lot the tennis videos, so I try to learn from the best player what they have and I try to put together as my game and I think that's working [for] me," she told the press after Thursday's win over Halep.
"I have a very powerful game and I think for me it's important the patience I have and then to be aggressive in the same time and I'm still learning and I hope I can do it better."
The Chinese also loves to roll tape of the Big Three - Djokovic, Federer and Nadal.
“I'm watching a lot, Djokovic, and then of course Roger Federer, Nadal, all the best players," she said.