Head to head
6
Hard
0
1
Clay
1
0
Grass
1
Juan Martin del Potro's wins on the left · Philipp Kohlschreiber's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (10)
| 2018 | Indian Wells Masters | Hard | QF | Juan Martin del Potro | 3-6 6-3 6-4 |
| 2016 | Stuttgart | Grass | SF | Philipp Kohlschreiber | 6-3 6-4 |
| 2016 | Munich | Clay | QF | Philipp Kohlschreiber | 6-4 6-1 |
| 2013 | Shanghai Masters | Hard | R32 | Juan Martin del Potro | 3-6 6-3 7-6(4) |
| 2012 | Australian Open | Hard | R16 | Juan Martin del Potro | 6-4 6-2 6-1 |
| 2011 | Miami Masters | Hard | R64 | Juan Martin del Potro | 6-7(3) 6-4 7-5 |
| 2011 | Indian Wells Masters | Hard | R16 | Juan Martin del Potro | 7-6(3) 7-6(7) |
| 2008 | Vienna | Hard | R16 | Philipp Kohlschreiber | W/O |
| 2008 | Stuttgart | Clay | QF | Juan Martin del Potro | 7-6(3) 6-3 |
| 2007 | Cincinnati Masters | Hard | R32 | Juan Martin del Potro | 6-1 2-6 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.