Zhu Zhenzhen (born 15 August 1989) is a Chinese wheelchair tennis player.

She became the first Chinese wheelchair tennis player to compete at a major at the 2020 Australian Open, where she reached the singles semifinals by defeating the defending champion and world No.

1 Diede de Groot.

[1][2] Zhu contracted osteomyelitis when she was two years old.

[3] She started playing wheelchair tennis in 2005 aged 16.