| 2012-11-05 | Tour Finals | Hard | SF | 1 |  Novak Djokovic (1) | 7 |  Juan Martin del Potro (6) | 4-6 6-3 6-2 | H2H | 3 | 132 | 9 | 1 | 58.8% | 82.0% | 45.7% | 5/7 |
| 2012-11-05 | Tour Finals | Hard | RR | 7 | Juan Martin del Potro (6) | 9 | Janko Tipsarevic (8) | 6-0 6-4 | H2H | 3 | 77 | 5 | 2 | 59.5% | 84.0% | 70.6% | 1/1 |
| 2012-11-05 | Tour Finals | Hard | RR | 5 |  David Ferrer (4) | 7 | Juan Martin del Potro (6) | 6-3 3-6 6-4 | H2H | 3 | 137 | 3 | 1 | 64.1% | 72.0% | 67.9% | 1/3 |
| 2012-11-05 | Tour Finals | Hard | RR | 7 | Juan Martin del Potro (6) | 2 |  Roger Federer (2) | 7-6(3) 4-6 6-3 | H2H | 3 | 121 | 8 | 0 | 60.5% | 80.8% | 73.5% | 3/4 |
| 2012-10-29 | Paris Masters | Hard | R16 | 121 |  Michael Llodra (WC) | 8 | Juan Martin del Potro (7) | 6-4 6-3 | H2H | 3 | 69 | 8 | 1 | 60.0% | 90.0% | 65.0% | 0/0 |
| 2012-10-29 | Paris Masters | Hard | R32 | 8 | Juan Martin del Potro (7) | 56 |  Alejandro Falla (Q) | 6-2 6-2 | H2H | 3 | 77 | 6 | 1 | 58.8% | 76.7% | 47.6% | 5/7 |
| 2012-10-22 | Basel | Hard | F | 8 | Juan Martin del Potro (2) | 1 | Roger Federer (1) | 6-4 6-7(5) 7-6(3) | H2H | 3 | 164 | 10 | 4 | 55.9% | 87.1% | 61.2% | 5/5 |
| 2012-10-22 | Basel | Hard | QF | 8 | Juan Martin del Potro (2) | 39 |  Kevin Anderson | 3-6 7-6(3) 6-2 | H2H | 3 | 143 | 2 | 2 | 85.4% | 71.4% | 58.3% | 0/1 |
| 2012-10-22 | Basel | Hard | R16 | 8 | Juan Martin del Potro (2) | 57 |  Brian Baker | 7-5 6-1 | H2H | 3 | 79 | 10 | 1 | 74.5% | 77.1% | 75.0% | 0/0 |
| 2012-10-22 | Basel | Hard | R32 | 8 | Juan Martin del Potro (2) | 54 | Alejandro Falla | 6-4 6-1 | H2H | 3 | 86 | 3 | 2 | 62.3% | 81.8% | 40.0% | 3/4 |
