By surface
| Surface | Kazuhlko Okada | Tye Ferdinandsen |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013-07-29 | WTA | Washington | Round of 32 | Hard | Melanie Oudin | 5-7 | 3-6 |
| Surface | Kazuhlko Okada | Tye Ferdinandsen |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013-07-29 | WTA | Washington | Round of 32 | Hard | Melanie Oudin | 5-7 | 3-6 |