Head to head
3
Hard
3
1
Clay
2
Tomas Berdych's wins on the left · Juan Martin del Potro's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (9)
| 2018 | Australian Open | Hard | R32 | Tomas Berdych | 6-3 6-3 6-2 |
| 2017 | Cincinnati Masters | Hard | R64 | Juan Martin del Potro | 3-6 7-6(1) 6-0 |
| 2016 | Indian Wells Masters | Hard | R64 | Tomas Berdych | 7-6(4) 6-2 |
| 2012 | Roland Garros | Clay | R16 | Juan Martin del Potro | 7-6(6) 1-6 6-3 7-5 |
| 2012 | Madrid Masters | Clay | SF | Tomas Berdych | 7-6(5) 7-6(6) |
| 2012 | Rotterdam | Hard | SF | Juan Martin del Potro | 6-3 6-1 |
| 2009 | Davis Cup WG QF: CZE vs ARG | Hard | RR | Juan Martin del Potro | 6-4 6-4 6-4 |
| 2009 | Madrid Masters | Clay | R32 | Juan Martin del Potro | 6-2 4-1 RET |
| 2008 | Tokyo | Hard | F | Tomas Berdych | 6-1 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.