Zhang, Machac reach men's doubles semifinals at Australian Open (updated)
MELBOURNE, Jan. 23 (Xinhua) -- China's Zhang Zhizhen made another piece of Chinese tennis history here on Tuesday when he and Tomas Machac of the Czech Republic produced a masterclass to reach the men's doubles semifinals at the Australian Open.
The unseeded pairing of Zhang and Machac overwhelmed Ariel Behar and Adam Pavlasek 6-3, 6-1 in a one-sided quarterfinal that lasted just one hour.
"It was an incr