Head to head
3
Hard
4
0
Clay
2
0
Grass
1
Andy Roddick's wins on the left · Rafael Nadal's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (10)
| 2011 | US Open | Hard | QF | Rafael Nadal | 6-2 6-1 6-3 |
| 2010 | Tour Finals | Hard | RR | Rafael Nadal | 3-6 7-6(5) 6-4 |
| 2010 | Miami Masters | Hard | SF | Andy Roddick | 4-6 6-3 6-3 |
| 2009 | Indian Wells Masters | Hard | SF | Rafael Nadal | 6-4 7-6(4) |
| 2008 | Davis Cup WG SF: ESP vs USA | Clay | RR | Rafael Nadal | 6-4 6-0 6-4 |
| 2008 | Queen's Club | Grass | SF | Rafael Nadal | 7-5 6-4 |
| 2008 | Dubai | Hard | QF | Andy Roddick | 7-6(5) 6-2 |
| 2007 | Indian Wells Masters | Hard | SF | Rafael Nadal | 6-4 6-3 |
| 2004 | Davis Cup WG F: ESP vs USA | Clay | RR | Rafael Nadal | 6-7(6) 6-2 7-6(6) 6-2 |
| 2004 | US Open | Hard | R64 | Andy Roddick | 6-0 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.