2004乒乓球世界杯的女子比赛周三在浙江杭州开战。世界排名第三的牛剑锋在小组比赛中先后负于香港和克罗地亚选手已几乎丧失了晋级机会，爆出首日比赛的最大冷门。
HANGZHOU, Zhejiang Province: World No 3 Niu Jianfeng of China produced the biggest upset on the first day of the 2004 Table Tennis World Cup as she suffered shocking losses to Lau Sui Fei of Hong Kong by 4-3 and top European player Tamara Boros of Croatia by 4-0 in the Group C competition.
The results mean Niu almost certainly misses a quarter-final place. The top two finishers of the four-person group will advance.
Lau then lost to Otilia Badescu of Romania after her victory over Niu and gave the Chinese a chance..
However, there was consolation for Chinese fans from world No 1 Zhang Yining, who advanced into the quarter-finals with two [color="#808000"]convincing[/color] wins in the Group A competition.
With defending champion Wang Nan and Niu being shocked in the first round, Zhang opened her campaign with a 4-0 [color="#808000"]demolition[/color] of Mihaela-loana Steff of Romania.
The Athens Olympic champion later easily triumphed over world No 7 Li Jia Wei of Singapore by 4-1.
Wang was stunned 4-3 in the Group B match by former China's world champion Gao Jun, who now plays for the United States.
Gao was then assured a quarter-final spot by overpowering Wu Xue of the Dominican Republic by 4-2. Boros joined Gao and Zhang in the knockout stage.
Wang returned and defeated Tie Yana of Hong Kong by 4-2 later last night, but has to win Thursday's third match in order to advance.
Wild card Viktoria Pavlovich of Belarus was the surprise winner in Group D as she defeated world No 6 Kim Kyung-ah of South Korea and Funke Oshonaike of Nigeria, making her the fourth to go into the quarters.