Wang Lijin (R) serves at the men's doubles' final at the ITTF Slovenian Open on Saturday, Jan 27, 2007. [Photo: ITTF Website]

China made a clean sweep of the four titles on offer at the International Table Tennis Federation's Slovenian Open on Saturday.

Defending champion Wang Hao claimed the men's singles competition after scoring a clean 4-0 victory over South Korean rival Ryu Seung.

Wang Hao made it to the final after beating compatriot Ma Lin in the semifinals, while Ryu Seung Min nailed Li Jing from Hong Kong.

Youngster Guo Yue also successfully defended her women's singles title after a tough seven set game against veteran Wang Nan.

The two players traded offensives from the start of the game and former World No 1 Wang Nan used her extra experience to help her take a 3-2 lead.

But Guo Ye launched a brave counterattack, sending the game into a decider that she finished 11-9.

The Chinese pairs Zhang Yining/Guo Yan and Wang Liqin/Chen Qi secured China's domination by winning the women's and men's doubles finals.