year location       mens singles womens singles                      mens doubles                   womens doubles
0        2012 poznan           wang hao      ding ning        kenta matsudaira koki niwa   cheng i - ching huang yi - hua
1  2011 wladyslawowo        lee sang su        wu yang  mattias karlsson robert svensson               guo yue li xiaodan
2        2010 warsaw  vladimir samsonov        li jiao      marcos freitas andrej gacina       haruna fukuoka reiko hiura
3        2009 warsaw          timo boll       fan ying     kim jung - hoon oh sang - eun                 fan ying wu yang
4        2008 warsaw          timo boll   feng tianwei     lucjan blaszczyk wang zeng yi  daniela dodean elizabeta samara
5        2006 warsaw          timo boll        li qian     lucjan blaszczyk wang zeng yi        sayaka hirano reiko hiura
6        2004 warsaw          timo boll    lau sui fei          timo boll christian suss               an konishi li jiao
7        2002 warsaw             ma lin   zhang yining            qin zhijian wang liqin              li nan zhang yining
8        2000 warsaw       liu guozheng   zhang yining               liu guozheng ma lin      zhang yingying zhang yining

Table as JSON:
{"year location":{"0":"2012 poznan","1":"2011 wladyslawowo","2":"2010 warsaw","3":"2009 warsaw","4":"2008 warsaw","5":"2006 warsaw","6":"2004 warsaw","7":"2002 warsaw","8":"2000 warsaw"},"mens singles":{"0":"wang hao","1":"lee sang su","2":"vladimir samsonov","3":"timo boll","4":"timo boll","5":"timo boll","6":"timo boll","7":"ma lin","8":"liu guozheng"},"womens singles":{"0":"ding ning","1":"wu yang","2":"li jiao","3":"fan ying","4":"feng tianwei","5":"li qian","6":"lau sui fei","7":"zhang yining","8":"zhang yining"},"mens doubles":{"0":"kenta matsudaira koki niwa","1":"mattias karlsson robert svensson","2":"marcos freitas andrej gacina","3":"kim jung - hoon oh sang - eun","4":"lucjan blaszczyk wang zeng yi","5":"lucjan blaszczyk wang zeng yi","6":"timo boll christian suss","7":"qin zhijian wang liqin","8":"liu guozheng ma lin"},"womens doubles":{"0":"cheng i - ching huang yi - hua","1":"guo yue li xiaodan","2":"haruna fukuoka reiko hiura","3":"fan ying wu yang","4":"daniela dodean elizabeta samara","5":"sayaka hirano reiko hiura","6":"an konishi li jiao","7":"li nan zhang yining","8":"zhang yingying zhang yining"}}