By surface
| Surface | Kai Chen Chang | Benjamin Sigouin |
|---|---|---|
| Hard | 2 | 2 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012-02-06 | WTA | Pattaya | Round of 16 | Hard | Tamarine Tanasugarn | 6-77 | 3-6 | |||
| 2012-02-04 | WTA | Fed Cup G1 PO: TPE vs THA | Round Robin | Hard | Kai Chen Chang | 6-3 | 6-4 | |||
| 2010-10-11 | WTA | Osaka | Quarterfinal | Hard | Tamarine Tanasugarn | 3-6 | 6-2 | 4-6 | ||
| 2009-10-12 | WTA | Osaka | Round of 32 | Hard | Kai Chen Chang | 7-5 | 6-1 |