Head to head
3
Hard
1
5
Clay
0
Rafael Nadal's wins on the left · Andreas Seppi's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 2016 | US Open | Hard | R64 | Rafael Nadal | 6-0 7-5 6-1 |
| 2016 | Rio Olympics | Hard | R32 | Rafael Nadal | 6-3 6-3 |
| 2015 | Hamburg | Clay | SF | Rafael Nadal | 6-1 6-2 |
| 2014 | Monte Carlo Masters | Clay | R16 | Rafael Nadal | 6-1 6-3 |
| 2009 | Cincinnati Masters | Hard | R32 | Rafael Nadal | 7-6(4) 7-6(3) |
| 2009 | Rome Masters | Clay | R32 | Rafael Nadal | 6-2 6-3 |
| 2008 | Rotterdam | Hard | R16 | Andreas Seppi | 3-6 6-3 6-4 |
| 2006 | Davis Cup WG PO: ESP vs ITA | Clay | RR | Rafael Nadal | 6-0 6-4 6-3 |
| 2005 | Davis Cup WG PO: ITA vs ESP | Clay | RR | Rafael Nadal | 6-1 6-2 5-7 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.