| Rating change | Rank | ||
| 1. 25.06.2006 ICT Penang Open | 747 | ||
| 2. 24.08.2007 Penang | +64 | 811 | 355th |
| 3. 22.06.2008 ICT Penang Open | +86 | 897 | 448th |
| 4. 19.06.2009 Penang | +14 | 911 | 543rd |
| 5. 11.06.2010 ICT Penang Open | +62 | 973 | 616th |
| 6. 05.12.2010 Causeway Challenge | +124 | 1097 | 589th |
| 7. 17.06.2011 ICT Penang Open | +81 | 1178 | 617th |
| 8. 03.12.2017 Kuala Lumpur International | +3 | 1180 | 908th |
