Chao Zhai
Ranking History
| Ranking | From | To | Streak |
|---|---|---|---|
| 122 | 2014-03-01 | 2014-03-01 | 1 |
| 132 | 2014-02-01 | 2014-02-01 | 1 |
| 128 | 2014-01-01 | 2014-01-01 | 1 |
| 128 | 2013-12-01 | 2013-12-01 | 1 |
| 425 | 2010-07-01 | 2010-07-01 | 1 |
| 431 | 2010-06-01 | 2010-06-01 | 1 |
| 419 | 2010-05-01 | 2010-05-01 | 1 |
| 419 | 2010-04-01 | 2010-04-01 | 1 |
| 410 | 2010-03-01 | 2010-03-01 | 1 |
| 407 | 2010-02-01 | 2010-02-01 | 1 |
| 427 | 2010-01-01 | 2010-01-01 | 1 |