Head to head
3
Hard
0
1
Carpet
0
Roger Federer's wins on the left · Paradorn Srichaphan's on the right · bar lengths share one scale
All meetings (4)
| 2006 | Basel | Carpet | SF | Roger Federer | 6-4 3-6 7-6(5) |
| 2006 | Cincinnati Masters | Hard | R64 | Roger Federer | 7-5 6-4 |
| 2006 | Indian Wells Masters | Hard | SF | Roger Federer | 6-2 6-3 |
| 2004 | Bangkok | Hard | SF | Roger Federer | 7-5 2-6 6-3 |
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.