China's Zhang Zhizhen eyes top 30 in ATP singles rankings

GUANGZHOU, China, Feb. 2 (Xinhua) -- China's Zhang Zhizhen has targeted the top 30 after moving to a career high ranking of 50th in the ATP singles table.

The 27-year-old hit his highest ranking of 50th after reaching the men's singles second round at the 2024 Australian Open.

"The top 50 had been my ultimate goal before, now that I made it, I am setting my target to the top 30," Zhang said at a press con