Head to head
3
Hard
2
Paradorn Srichaphan's wins on the left · Nikolay Davydenko's on the right · bar lengths share one scale
All meetings (6)
| 2006 | Beijing | Hard | QF | Paradorn Srichaphan | 6-2 1-0 RET |
| 2006 | New Haven | Hard | R16 | Nikolay Davydenko | 6-4 6-1 |
| 2006 | Sydney | Hard | QF | Nikolay Davydenko | W/O |
| 2005 | US Open | Hard | R64 | Paradorn Srichaphan | 6-4 7-5 6-3 |
| 2004 | Rotterdam | Hard | R32 | Nikolay Davydenko | 6-4 6-3 |
| 2003 | Long Island | Hard | R32 | Paradorn Srichaphan | 6-3 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.