Yang Zi (tennis)
Yang Zi is a retired male tennis player who represented China in international competitions. He primarily competed in doubles, achieving notable success on the ATP Challenger Tour. While information on his individual career is somewhat limited and not widely documented in major tennis databases, Yang Zi was a prominent doubles player in China during his active years. He partnered with several different players throughout his career and contributed to Chinese tennis at the professional level. Further research may be needed to fully detail specific tournament wins and career statistics.