| Year |
Result |
Place |
Venue |
Date |
| 2005 |
18.68 |
17 |
Nanjing |
Oct 17 |
| 2006 |
19.05 |
9 |
Athens |
Sep 17 |
| 2007 |
19.38 |
6 |
Osaka |
Aug 26 |
| 2008 |
18.86 |
20 |
Bangkok |
Jun 23 |
| 2009 |
18.97 |
16 |
Jinan |
Oct 21 |
| 2010 |
19.94 |
5 |
Guangzhou |
Nov 21 |
| 2012 |
19.95 |
5 |
Wiesbaden |
Jul 25 |
| 2013 |
19.15 |
8 |
Fränkisch-Crumbach |
Aug 02 |
|
| Year |
Result |
Place |
| 2006 (World Cup) |
19.05 |
5 |
| 2007 (World) |
19.38 |
4 |
| 2011 (World) |
19.71 |
6 |
| 2012 (Olympic) |
19.63 |
4 |
| 2013 (World) |
18.39 |
6 |
|
|