Yizhen Sun
Ranking History
| Ranking | From | To | Streak |
|---|---|---|---|
| 290 | 2015-12-01 | 2015-12-01 | 1 |
| 323 | 2015-11-01 | 2015-11-01 | 1 |
| 328 | 2015-10-01 | 2015-10-01 | 1 |
| 339 | 2015-09-01 | 2015-09-01 | 1 |
| 324 | 2015-08-01 | 2015-08-01 | 1 |
| 397 | 2014-02-01 | 2014-02-01 | 1 |
| 389 | 2014-01-01 | 2014-01-01 | 1 |
| 382 | 2013-12-01 | 2013-12-01 | 1 |
| 372 | 2013-11-01 | 2013-11-01 | 1 |
| 366 | 2013-10-01 | 2013-10-01 | 1 |