22‑Oct‑2001 | St. Petersburg | Hard | R32 | 89 | 99 | (Q)Attila Savolt [HUN] d. Diaz | 6-4 7-5 | | 0.69 | 3.0% | 1.5% | 52.2% | 68.6% | 46.9% | 4/7 | 1:28 |
24‑Sep‑2001 | Palermo | Clay | R32 | 76 | 102 | Jiri Vanek [CZE] d. Diaz | 6-3 6-3 | | 0.53 | 6.3% | 4.2% | 47.9% | 69.6% | 56.0% | 0/3 | 1:04 |
10‑Sep‑2001 | Bucharest | Clay | R16 | 78 | 48 | (6)Jerome Golmard [FRA] d. Diaz | 6-4 2-6 7-6(4) | | 0.95 | 4.6% | 0.9% | 63.9% | 58.0% | 64.1% | 9/11 | 2:45 |
10‑Sep‑2001 | Bucharest | Clay | R32 | 78 | 101 | Diaz d. Irakli Labadze [GEO] | 6-3 6-4 | | 1.29 | 3.0% | 3.0% | 90.9% | 61.7% | 50.0% | 7/10 | 1:23 |
27‑Aug‑2001 | US Open | Hard | R128 | 76 | 119 | (Q)Ramon Delgado [PAR] d. Diaz | 4-6 6-3 6-4 6-3 | | 0.88 | 7.1% | 6.3% | 46.4% | 59.6% | 65.0% | 4/9 | 2:32 |
13‑Aug‑2001 | Washington | Hard | R32 | 69 | 126 | (LL)Ramon Delgado [PAR] d. Diaz | 7-5 4-6 6-3 | | 0.76 | 3.9% | 6.9% | 55.9% | 80.7% | 46.7% | 6/8 | 1:59 |
13‑Aug‑2001 | Washington | Hard | R64 | 69 | 170 | Diaz d. (Q)Jeff Salzenstein [USA] | 6-4 7-5 | | 1.57 | 8.6% | 10.3% | 56.9% | 90.9% | 60.0% | 2/2 | 1:14 |
30‑Jul‑2001 | Segovia CH | Hard | QF | 72 | 108 | (8)Neville Godwin [RSA] d. (4)Diaz | 6-3 6-4 | | | | | | | | | |
30‑Jul‑2001 | Segovia CH | Hard | R16 | 72 | 187 | (4)Diaz d. Jan Hernych [CZE] | 6-2 6-3 | | | | | | | | | |
30‑Jul‑2001 | Segovia CH | Hard | R32 | 72 | 414 | (4)Diaz d. (WC)Carlos Cuadrado [ESP] | 6-4 6-2 | | | | | | | | | |
23‑Jul‑2001 | Kitzbuhel | Clay | R32 | 74 | 36 | (6)Nicolas Lapentti [ECU] d. Diaz | 6-0 7-5 | | 0.72 | 3.2% | 6.5% | 67.7% | 52.4% | 35.0% | 7/13 | 1:26 |
23‑Jul‑2001 | Kitzbuhel | Clay | R64 | 74 | 46 | Diaz d. Jerome Golmard [FRA] | 3-6 RET | | 0.82 | 0.0% | 11.8% | 58.8% | 80.0% | 14.3% | 2/4 | 0:44 |
16‑Jul‑2001 | Stuttgart | Clay | R64 | 75 | 58 | Francisco Clavet [ESP] d. Diaz | 1-6 6-1 7-6(4) | | 0.90 | 1.0% | 9.0% | 56.0% | 67.9% | 36.4% | 4/9 | 2:07 |
9‑Jul‑2001 | Bastad | Clay | R32 | 75 | 163 | (WC)Johan Settergren [SWE] d. Diaz | 6-2 6-3 | | 0.67 | 2.1% | 0.0% | 87.2% | 51.2% | 83.3% | 2/6 | 1:05 |
25‑Jun‑2001 | Wimbledon | Grass | R128 | 68 | 53 | Xavier Malisse [BEL] d. Diaz | 6-2 6-3 6-3 | | 0.45 | 3.3% | 7.6% | 69.6% | 59.4% | 42.9% | 8/13 | 1:21 |
18‑Jun‑2001 | Braunschweig CH | Clay | SF | 72 | 92 | Andrea Gaudenzi [ITA] d. (4)Diaz | 6-3 6-3 | | | | | | | | | |
18‑Jun‑2001 | Braunschweig CH | Clay | QF | 72 | 82 | (4)Diaz d. (7)Jose Acasuso [ARG] | 6-2 7-5 | | | | | | | | | |
18‑Jun‑2001 | Braunschweig CH | Clay | R16 | 72 | 135 | (4)Diaz d. Luis Horna [PER] | 7-5 6-2 | | | | | | | | | |
18‑Jun‑2001 | Braunschweig CH | Clay | R32 | 72 | 914 | (4)Diaz d. (WC)Dennis Peschek [GER] | 6-0 6-0 | | | | | | | | | |
11‑Jun‑2001 | Biella CH | Clay | R32 | 75 | 201 | (WC)Giorgio Galimberti [ITA] d. (2)Diaz | 6-1 1-6 6-1 | | | | | | | | | |
28‑May‑2001 | Roland Garros | Clay | R32 | 79 | 4 | (4)Juan Carlos Ferrero [ESP] d. (Q)Diaz | 6-1 6-7(2) 6-1 6-2 | | 0.71 | 3.3% | 4.1% | 62.0% | 56.0% | 34.8% | 10/21 | 2:32 |
28‑May‑2001 | Roland Garros | Clay | R64 | 79 | 160 | (Q)Diaz d. (Q)Fernando Gonzalez [CHI] | 3-6 7-5 6-3 6-4 | | 1.22 | 1.7% | 0.9% | 76.1% | 69.7% | 57.1% | 9/13 | 2:42 |
28‑May‑2001 | Roland Garros | Clay | R128 | 79 | 84 | (Q)Diaz d. Mikhail Youzhny [RUS] | 3-6 7-6(6) 6-1 6-1 | | 1.18 | 3.8% | 1.9% | 62.3% | 63.6% | 60.0% | 11/15 | 2:27 |
14‑May‑2001 | Zagreb CH | Clay | SF | 90 | 134 | (4)Diaz d. David Nalbandian [ARG] | 6-3 3-6 6-3 | | | | | | | | | |
14‑May‑2001 | Zagreb CH | Clay | QF | 90 | 130 | (4)Diaz d. (7)Luis Horna [PER] | 6-1 6-2 | | | | | | | | | |
14‑May‑2001 | Zagreb CH | Clay | R16 | 90 | 235 | (4)Diaz d. Noam Okun [ISR] | 6-3 6-0 | | | | | | | | | |
14‑May‑2001 | Zagreb CH | Clay | R32 | 90 | 249 | (4)Diaz d. (Q)Ivaylo Traykov [BUL] | 7-5 4-6 6-2 | | | | | | | | | |
7‑May‑2001 | Rome Masters | Clay | QF | 118 | 41 | Nicolas Lapentti [ECU] d. (Q)Diaz | 3-6 6-1 6-2 | | 0.81 | 0.0% | 9.7% | 53.2% | 63.6% | 55.2% | 1/5 | 1:57 |
7‑May‑2001 | Rome Masters | Clay | R16 | 118 | 146 | (Q)Diaz d. (WC)Federico Luzzi [ITA] | 6-3 6-1 | | 2.14 | 2.3% | 0.0% | 72.1% | 77.4% | 66.7% | 3/4 | 1:19 |
7‑May‑2001 | Rome Masters | Clay | R32 | 118 | 6 | (Q)Diaz d. (6)Yevgeny Kafelnikov [RUS] | 7-6(3) 1-6 7-5 | | 0.91 | 7.0% | 3.0% | 63.0% | 68.3% | 43.2% | 2/7 | 2:30 |
7‑May‑2001 | Rome Masters | Clay | R64 | 118 | 68 | (Q)Diaz d. Mariano Puerta [ARG] | 6-1 6-2 | | 2.73 | 7.5% | 0.0% | 72.5% | 75.9% | 81.8% | 2/2 | 1:00 |
19‑Mar‑2001 | Miami Masters | Hard | R64 | 121 | 7 | (7)Lleyton Hewitt [AUS] d. (Q)Diaz | 6-3 6-3 | | 0.74 | 7.9% | 7.9% | 54.0% | 61.8% | 41.4% | 7/11 | 1:30 |
19‑Mar‑2001 | Miami Masters | Hard | R128 | 121 | 83 | (Q)Diaz d. Stefan Koubek [AUT] | 3-6 6-3 6-4 | | 0.99 | 2.2% | 5.6% | 70.8% | 73.0% | 42.3% | 4/7 | 1:41 |
12‑Mar‑2001 | Salinas CH | Hard | R16 | 120 | 182 | Laurence Tieleman [ITA] d. (2)Diaz | 6-7(4) 6-2 7-5 | | | | | | | | | |
12‑Mar‑2001 | Salinas CH | Hard | R32 | 120 | 424 | (2)Diaz d. (Q)Marcos Daniel [BRA] | 6-2 4-6 7-5 | | | | | | | | | |
19‑Feb‑2001 | Andrezieux CH | Hard | R16 | 114 | 315 | (WC)Nicolas Mahut [FRA] d. (3)Diaz | 6-1 6-4 | | | | | | | | | |
19‑Feb‑2001 | Andrezieux CH | Hard | R32 | 114 | 216 | (3)Diaz d. Noam Behr [ISR] | 7-6(4) 6-4 | | | | | | | | | |
12‑Feb‑2001 | Marseille | Hard | R32 | 116 | 52 | Max Mirnyi [BLR] d. Diaz | 7-6(6) 6-7(5) 6-3 | | 0.88 | 4.2% | 7.6% | 66.1% | 71.8% | 57.5% | 6/8 | 2:14 |
5‑Feb‑2001 | Wroclaw CH | Hard | R32 | 115 | 182 | Irakli Labadze [GEO] d. (8)Diaz | 6-4 6-4 | | | | | | | | | |
15‑Jan‑2001 | Australian Open | Hard | R128 | 115 | 113 | Mikhail Youzhny [RUS] d. Diaz | 6-1 6-1 6-4 | | 0.73 | 3.5% | 3.5% | 65.1% | 62.5% | 36.7% | 6/12 | 1:38 |