| 25‑Sep‑2006 | Palermo | Clay | R16 | 357 | 46 | (3)Gilles Simon [FRA] d. Zabaleta | 7-5 6-3 | | 0.58 | 3.7% | 4.9% | 53.1% | 69.8% | 31.6% | 7/11 | 1:40 |
| 25‑Sep‑2006 | Palermo | Clay | R32 | 357 | 101 | Zabaleta d. Olivier Patience [FRA] | 7-5 3-6 6-3 | | 1.03 | 3.9% | 2.9% | 64.7% | 71.2% | 50.0% | 2/4 | 2:16 |
| 26‑Sep‑2005 | Palermo | Clay | R32 | 68 | 74 | Razvan Sabau [ROU] d. Zabaleta | 6-3 7-6(6) | | 0.78 | 7.5% | 2.5% | 51.2% | 56.1% | 53.8% | 6/10 | 1:34 |
| 24‑Sep‑2001 | Palermo | Clay | QF | 61 | 56 | Felix Mantilla [ESP] d. Zabaleta | 6-0 2-0 RET | | 0.26 | 4.2% | 4.2% | 45.8% | 36.4% | 23.1% | 3/7 | 0:38 |
| 24‑Sep‑2001 | Palermo | Clay | R16 | 61 | 11 | Zabaleta d. (1)Alex Corretja [ESP] | 6-4 7-5 | | 1.28 | 8.7% | 1.4% | 60.9% | 69.0% | 59.3% | 4/6 | 1:40 |
| 24‑Sep‑2001 | Palermo | Clay | R32 | 61 | 89 | Zabaleta d. Sergi Bruguera [ESP] | 6-3 6-1 | | 1.56 | 1.9% | 9.6% | 40.4% | 76.2% | 61.3% | 1/1 | 1:02 |
| 4‑Oct‑1999 | Palermo | Clay | R32 | 27 | 117 | (WC)Davide Sanguinetti [ITA] d. (5)Zabaleta | 6-4 7-6(2) | | 0.91 | 4.9% | 3.7% | 48.1% | 66.7% | 57.1% | 5/7 | 2:00 |
| 5‑Oct‑1998 | Palermo | Clay | QF | 83 | 54 | Franco Squillari [ARG] d. Zabaleta | 5-7 6-4 6-3 | | 0.92 | 3.2% | 6.4% | 52.1% | 46.9% | 55.6% | 7/14 | 2:13 |
| 5‑Oct‑1998 | Palermo | Clay | R16 | 83 | 138 | Zabaleta d. (WC)Marzio Martelli [ITA] | 6-4 6-2 | | 1.43 | 11.8% | 7.8% | 60.8% | 77.4% | 55.0% | 2/3 | 1:17 |
| 5‑Oct‑1998 | Palermo | Clay | R32 | 83 | 143 | Zabaleta d. (Q)Oscar Serrano [ESP] | 6-2 4-6 7-6(3) | | 1.19 | 8.2% | 6.2% | 45.4% | 77.3% | 56.6% | 5/7 | 2:10 |
| 23‑Sep‑1996 | Palermo | Clay | R32 | 109 | 122 | Fernando Meligeni [BRA] d. (Q)Zabaleta | 6-2 6-2 | | 0.71 | 0.0% | 1.9% | 81.1% | 48.8% | 50.0% | 5/9 | 1:14 |