Head to head
5
Hard
0
2
Clay
0
Juan Martin del Potro's wins on the left · Viktor Troicki's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (7)
| 2017 | Shanghai Masters | Hard | QF | Juan Martin del Potro | 4-6 6-1 6-4 |
| 2012 | Cincinnati Masters | Hard | R16 | Juan Martin del Potro | 7-6(2) 2-6 6-1 |
| 2012 | Rotterdam | Hard | QF | Juan Martin del Potro | 6-0 6-1 |
| 2009 | Roland Garros | Clay | R64 | Juan Martin del Potro | 6-3 7-5 6-0 |
| 2009 | Rome Masters | Clay | R32 | Juan Martin del Potro | 6-3 1-6 6-3 |
| 2009 | Auckland | Hard | QF | Juan Martin del Potro | 6-3 6-2 |
| 2008 | Washington | Hard | F | Juan Martin del Potro | 6-3 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.