By surface
| Surface | Nikolay Davydenko | Marco Chiudinelli |
|---|---|---|
| Hard | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012-02-27 | ATP | Dubai | Round of 32 | Hard | Marco Chiudinelli | 4-6 | 7-5 | 4-6 | ||
| 2010-01-04 | ATP | Doha | Round of 16 | Hard | Nikolay Davydenko | 6-3 | 6-4 | |||
| 2009-08-31 | ATP | US Open | Round of 32 | Hard | Nikolay Davydenko | 6-4 | 7-5 | 7-5 |