| 25‑Mar‑2009 | Miami Masters | Hard | R128 | 42 | 46 | Janko Tipsarevic [SRB] d. Acasuso | 6-4 4-6 6-3 | | 0.82 | 9.4% | 4.7% | 50.6% | 74.4% | 50.0% | 1/5 | 2:01 |
| 27‑Mar‑2008 | Miami Masters | Hard | R16 | 45 | 1 | (1)Roger Federer [SUI] d. Acasuso | 7-6(5) 6-2 | | 0.48 | 7.9% | 9.5% | 52.4% | 66.7% | 56.7% | 5/7 | 1:15 |
| 27‑Mar‑2008 | Miami Masters | Hard | R32 | 45 | 61 | Acasuso d. Dudi Sela [ISR] | 6-4 6-4 | | 1.21 | 10.8% | 3.1% | 50.8% | 84.8% | 46.9% | 2/3 | 1:26 |
| 27‑Mar‑2008 | Miami Masters | Hard | R64 | 45 | 22 | Acasuso d. (21)Lleyton Hewitt [AUS] | 6-3 7-6(4) | | 1.08 | 15.9% | 4.9% | 48.8% | 77.5% | 61.9% | 3/3 | 1:53 |
| 27‑Mar‑2008 | Miami Masters | Hard | R128 | 45 | 69 | Acasuso d. Santiago Ventura [ESP] | 6-2 6-4 | | 1.23 | 12.1% | 12.1% | 50.0% | 79.3% | 34.5% | 2/5 | 1:23 |
| 19‑Mar‑2007 | Miami Masters | Hard | R64 | 37 | 89 | (Q)Amer Delic [BIH] d. (31)Acasuso | 6-0 6-3 | | 0.57 | 0.0% | 12.2% | 41.5% | 52.9% | 33.3% | 1/6 | 0:54 |
| 20‑Mar‑2006 | Miami Masters | Hard | R64 | 34 | 27 | (26)Tomas Berdych [CZE] d. Acasuso | 6-1 6-2 | | 0.45 | 7.0% | 11.6% | 51.2% | 63.6% | 38.1% | 1/5 | 0:45 |
| 20‑Mar‑2006 | Miami Masters | Hard | R128 | 34 | 75 | Acasuso d. Tomas Zib [CZE] | 5-7 6-1 6-1 | | 1.90 | 31.3% | 1.5% | 56.7% | 86.8% | 58.6% | 3/5 | 1:40 |
| 21‑Mar‑2005 | Miami Masters | Hard | R64 | 71 | 9 | (8)David Nalbandian [ARG] d. Acasuso | 6-3 6-3 | | 0.60 | 3.9% | 5.9% | 43.1% | 50.0% | 48.3% | 1/6 | 1:05 |
| 21‑Mar‑2005 | Miami Masters | Hard | R128 | 71 | 35 | Acasuso d. Jurgen Melzer [AUT] | 6-4 6-3 | | 1.86 | 10.9% | 2.2% | 60.9% | 82.1% | 61.1% | 1/2 | 1:17 |
| 17‑Mar‑2003 | Miami Masters | Hard | R64 | 46 | 13 | (13)Paradorn Srichaphan [THA] d. Acasuso | 6-4 7-6(5) | | 0.78 | 10.7% | 4.0% | 52.0% | 71.8% | 52.8% | 4/6 | 1:43 |
| 17‑Mar‑2003 | Miami Masters | Hard | R128 | 46 | 51 | Acasuso d. David Ferrer [ESP] | 6-3 6-4 | | 1.24 | 0.0% | 1.6% | 47.5% | 65.5% | 56.3% | 2/4 | 1:22 |
| 18‑Mar‑2002 | Miami Masters | Hard | R128 | 89 | 66 | Jarkko Nieminen [FIN] d. Acasuso | 6-4 7-5 | | 0.77 | 7.6% | 3.8% | 49.4% | 74.4% | 42.5% | 9/12 | 1:32 |