By surface
| Surface | Alexandr Dolgopolov | Ryan Harrison |
|---|---|---|
| Hard | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-10-23 | ATP | Basel | Round of 32 | Hard | Ryan Harrison | 4-6 | 1-6 | |||
| 2013-08-11 | ATP | Cincinnati Masters | Round of 64 | Hard | Ryan Harrison | 6-73 | 4-6 |