| 2012-10-21 | Valencia | Hard | R16 | 110 |  Ivan Dodig (Q) | 91 |  Lleyton Hewitt (WC) | 6-1 3-6 6-2 | H2H | 3 | 124 | 10 | 3 | 56.3% | 77.8% | 45.7% | 3/5 |
| 2012-10-21 | Valencia | Hard | R32 | 91 | Lleyton Hewitt (WC) | 10 |  Juan Monaco (4) | 6-3 6-4 | H2H | 3 | 102 | 5 | 2 | 58.3% | 69.0% | 43.3% | 2/5 |
| 2012-10-15 | Stockholm | Hard | QF | 12 |  Nicolas Almagro (3) | 102 | Lleyton Hewitt (WC) | 6-1 6-4 | H2H | 3 | 67 | 11 | 1 | 48.4% | 76.7% | 56.3% | 3/4 |
| 2012-10-15 | Stockholm | Hard | R16 | 102 | Lleyton Hewitt (WC) | 39 |  Jarkko Nieminen (8) | 7-6(2) 2-6 6-4 | H2H | 3 | 139 | 9 | 1 | 53.8% | 73.5% | 33.3% | 1/7 |
| 2012-10-15 | Stockholm | Hard | R32 | 102 | Lleyton Hewitt (WC) | 38 |  Kevin Anderson | 6-4 4-6 6-4 | H2H | 3 | 148 | 9 | 4 | 62.0% | 71.0% | 57.9% | 10/12 |
| 2012-10-07 | Shanghai Masters | Hard | R64 | 41 |  Radek Stepanek | 105 | Lleyton Hewitt (WC) | 7-5 6-1 | H2H | 3 | 86 | 4 | 3 | 56.0% | 89.3% | 68.2% | 0/0 |
| 2012-09-14 | Davis Cup WG PO: GER vs AUS | Clay | RR | 25 |  Florian Mayer | 100 | Lleyton Hewitt | 7-5 6-3 6-2 | H2H | 5 | - | - | - | - | - | - | - |
| 2012-09-14 | Davis Cup WG PO: GER vs AUS | Clay | RR | 127 | Cedrik-Marcel Stebe | 100 | Lleyton Hewitt | 6-4 6-1 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 2012-08-27 | US Open | Hard | R64 | 125 | Lleyton Hewitt (WC) | 53 |  Gilles Muller | 3-6 7-6(5) 6-7(5) 7-5 6-4 | H2H | 5 | 275 | 18 | 13 | 41.4% | 78.5% | 58.0% | 14/17 |
| 2012-08-27 | US Open | Hard | R128 | 125 | Lleyton Hewitt (WC) | 90 | Tobias Kamke | 4-6 6-2 6-1 6-4 | H2H | 5 | 168 | 6 | 8 | 47.5% | 75.0% | 46.8% | 9/13 |
