China News Service, October 21. In the second round of the men's singles at the ATP Naples Station that ended on the evening of the 20th, Beijing time, Chinese player Zhang Zhizhen defeated Argentine Baez 7-6(5), 7-6(11) and scored quarterfinals.

With this victory, Zhang Zhizhen entered the top 100 for the first time in the instant ranking system.

  According to ATP official news, next week Zhang Zhizhen is very likely to become the first player in mainland China to break into the top 100 in the men's singles world ranking. Zhang Zhizhen said: "It's a big step for our men's net, and we hope to catch up with the women's net."