| 2003 World Junior Table Tennis Championships | |
| Dates: | 14 – 21 December 2003 |
| Number Edition: | 1st |
| Location: | Santiago, Chile |
| Next: | 2004 |
The 2003 World Junior Table Tennis Championships were held in Santiago, Chile, from 14 to 21 December 2003. It was organised by the Federación Chilena de Tenis de Mesa under the auspices and authority of the International Table Tennis Federation (ITTF).[1]
| Boys' singles | Li Hu | Cho Eon-rae | Zheng Changgong |
Lim Jae-hyun | |||
| Girls' singles | Li Qian | Peng Luyang | Cao Zhen |
Li Xiaoxia | |||
| Boys' doubles | Seiya Kishikawa Minoru Muramori | Tiago Apolónia Marcos Freitas | Bence Csaba Faazil Kassam |
Zhang Jike Zheng Changgong | |||
| Girls' doubles | Li Qian Li Xiaoxia | Gabriela Feher Eva Tapai | Gaby Rohr Meike Rohr |
Ai Fukuhara Sayaka Hirano | |||
| Mixed doubles | Zheng Changgong Li Xiaoxia | Ma Long Cao Zhen | Yuichi Tokiyoshi Midori Ito |
Cho Eon-rae Shim Se-rom | |||
| Boys' team | Ma Long Zhang Jike Li Hu Zeng Cem | Dimitrij Ovtcharov Patrick Baum Christian Suss Benjamin Rosner | Lee Jinkwon Cho Eon-rae Lim Jaehyun Donghoon Kang |
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| Girls' team | Li Qian Li Xiaoxia Cao Zhen Peng Luyang | Ai Fukuhara Sayaka Hirano Midori Ito Mari Hanada | Iveta Vacenovska Martina Smistikova Lenka Harabaszova Katerina Penkavova |
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