I'm actually surprised that you guys don't have some good tennis players since you already own badminton, table tennis etc.
The best we have is Li Na, and Di Wu,Li Na reached the last 4 in 08 , Di Wu is just a journeyman.
we don't have good coaches in china either,players always plays chinese itf,but the federation need to support them and get them outside china to play,get more experience and improve,funny thing the tennis courts is always full,wherever I go,people plays pretty well,but never commit to a tennis career.
Tennis is also expensive to play in China
for some reason,and the courts is limited,only rich people can play