26‑Nov‑2001 | Costa Rica CH | Hard | R32 | 122 | 278 | Miguel Gallardo Valles [MEX] d. (5)Armando | 7-6(3) 6-2 | | | | | | | | | |
12‑Nov‑2001 | Buenos Aires CH | Clay | QF | 128 | 81 | (4)Agustin Calleri [ARG] d. (7)Armando | 4-6 6-4 7-6(4) | | | | | | | | | |
12‑Nov‑2001 | Buenos Aires CH | Clay | R16 | 128 | 137 | (7)Armando d. Fernando Gonzalez [CHI] | 6-2 7-6(2) | | | | | | | | | |
12‑Nov‑2001 | Buenos Aires CH | Clay | R32 | 128 | 411 | (7)Armando d. (Q)Juan Pablo Guzman [ARG] | 6-2 6-3 | | | | | | | | | |
5‑Nov‑2001 | Montevideo CH | Clay | R16 | 123 | 97 | (8)Andre Sa [BRA] d. Armando | 7-6(4) 6-1 | | | | | | | | | |
5‑Nov‑2001 | Montevideo CH | Clay | R32 | 123 | 145 | Armando d. Feliciano Lopez [ESP] | 7-6(3) 6-4 | | | | | | | | | |
29‑Oct‑2001 | Santiago CH | Clay | R32 | 116 | 179 | Jan Frode Andersen [NOR] d. Armando | 6-4 7-6(6) | | | | | | | | | |
15‑Oct‑2001 | Quito CH | Clay | F | 122 | 586 | (1)Armando d. (WC)Luis Adrian Morejon [ECU] | 6-7(3) 6-3 7-6(5) | | | | | | | | | |
15‑Oct‑2001 | Quito CH | Clay | SF | 122 | 259 | (1)Armando d. Sergio Roitman [ARG] | 6-3 6-7(5) 6-3 | | | | | | | | | |
15‑Oct‑2001 | Quito CH | Clay | QF | 122 | 248 | (1)Armando d. (7)Martin Rodriguez [ARG] | 7-6(7) 6-4 | | | | | | | | | |
15‑Oct‑2001 | Quito CH | Clay | R16 | 122 | 970 | (1)Armando d. (Q)Diego Del Rio [ARG] | 6-4 7-6(3) | | | | | | | | | |
15‑Oct‑2001 | Quito CH | Clay | R32 | 122 | 384 | (1)Armando d. Nicolas Todero [ARG] | 6-3 6-4 | | | | | | | | | |
8‑Oct‑2001 | Lima CH | Clay | R16 | 117 | 193 | Gaston Etlis [ARG] d. (4)Armando | 6-4 6-4 | | | | | | | | | |
8‑Oct‑2001 | Lima CH | Clay | R32 | 117 | 185 | (4)Armando d. Diego Moyano [ARG] | 6-4 6-3 | | | | | | | | | |
1‑Oct‑2001 | Guadalajara CH | Clay | R32 | 116 | 275 | Diego Veronelli [ARG] d. (2)Armando | 7-5 6-2 | | | | | | | | | |
24‑Sep‑2001 | Palermo | Clay | R16 | 118 | 32 | (4)Tommy Robredo [ESP] d. Armando | 7-6(3) 6-2 | | 0.71 | 2.9% | 5.9% | 58.8% | 62.5% | 53.6% | 5/8 | 1:21 |
24‑Sep‑2001 | Palermo | Clay | R32 | 118 | 1236 | Armando d. (WC)Roberto Carretero [ESP] | 7-5 6-1 | | 1.56 | 18.0% | 1.6% | 67.2% | 78.0% | 55.0% | 2/3 | 1:30 |
17‑Sep‑2001 | Szczecin CH | Clay | R32 | 117 | 236 | Leonardo Olguin [ARG] d. Armando | 3-6 6-1 7-6(4) | | | | | | | | | |
10‑Sep‑2001 | Bucharest | Clay | R32 | 116 | 59 | Fernando Vicente [ESP] d. Armando | 6-2 6-0 | | 0.68 | 2.1% | 8.5% | 61.7% | 55.2% | 27.8% | 2/7 | 1:08 |
3‑Sep‑2001 | Aschaffenburg CH | Clay | R16 | 115 | 722 | (WC)Benjamin Kohlloeffel [GER] d. (1)Armando | 6-3 3-0 RET | | | | | | | | | |
3‑Sep‑2001 | Aschaffenburg CH | Clay | R32 | 115 | 541 | (1)Armando d. (Q)Jonas Froberg [SWE] | 6-2 4-6 7-6(3) | | | | | | | | | |
27‑Aug‑2001 | US Open | Hard | R128 | 115 | 16 | (15)Goran Ivanisevic [CRO] d. (WC)Armando | 6-4 6-4 6-3 | | 0.81 | 3.6% | 4.8% | 60.7% | 70.6% | 39.4% | 4/9 | 1:38 |
30‑Jul‑2001 | San Marino CH | Clay | SF | 109 | 122 | Juan Antonio Marin [CRC] d. Armando | 6-3 7-6(3) | | | | | | | | | |
30‑Jul‑2001 | San Marino CH | Clay | QF | 109 | 88 | Armando d. (6)David Sanchez [ESP] | 2-6 6-2 7-6(5) | | | | | | | | | |
30‑Jul‑2001 | San Marino CH | Clay | R16 | 109 | 220 | Armando d. (Q)Jean Rene Lisnard [MON] | 6-1 6-2 | | | | | | | | | |
30‑Jul‑2001 | San Marino CH | Clay | R32 | 109 | 234 | Armando d. (WC)Stefano Tarallo [ITA] | 6-3 6-4 | | | | | | | | | |
23‑Jul‑2001 | Kitzbuhel | Clay | QF | 130 | 65 | Albert Costa [ESP] d. (LL)Armando | 6-4 6-4 | | 0.80 | 6.6% | 4.9% | 59.0% | 66.7% | 44.0% | 6/9 | 1:22 |
23‑Jul‑2001 | Kitzbuhel | Clay | R16 | 130 | 6 | (LL)Armando d. (2)Yevgeny Kafelnikov [RUS] | 6-1 6-1 | | 2.91 | 19.4% | 8.3% | 50.0% | 77.8% | 83.3% | 0/0 | 0:45 |
23‑Jul‑2001 | Kitzbuhel | Clay | R32 | 130 | 81 | (LL)Armando d. Nicolas Massu [CHI] | 6-1 7-6(5) | | 1.21 | 2.3% | 2.3% | 58.6% | 68.6% | 47.2% | 14/16 | 1:57 |
9‑Jul‑2001 | Scheveningen CH | Clay | QF | 134 | 236 | Paul Henri Mathieu [FRA] d. Armando | 6-4 6-4 | | | | | | | | | |
9‑Jul‑2001 | Scheveningen CH | Clay | R16 | 134 | 94 | Armando d. (3)Nikolay Davydenko [RUS] | 6-4 6-0 | | | | | | | | | |
9‑Jul‑2001 | Scheveningen CH | Clay | R32 | 134 | 184 | Armando d. (WC)John Van Lottum [NED] | 6-4 RET | | | | | | | | | |
2‑Jul‑2001 | Ulm CH | Clay | QF | 141 | 151 | Irakli Labadze [GEO] d. Armando | 6-4 4-6 7-5 | | | | | | | | | |
2‑Jul‑2001 | Ulm CH | Clay | R16 | 141 | 153 | Armando d. Petr Kralert [CZE] | 6-0 RET | | | | | | | | | |
2‑Jul‑2001 | Ulm CH | Clay | R32 | 141 | 170 | Armando d. Yuri Schukin [KAZ] | 6-3 1-6 6-3 | | | | | | | | | |
11‑Jun‑2001 | Weiden CH | Clay | F | 159 | 111 | (1)Jiri Vanek [CZE] d. (8)Armando | 7-5 6-2 | | | | | | | | | |
11‑Jun‑2001 | Weiden CH | Clay | SF | 159 | 168 | (8)Armando d. Richard Fromberg [AUS] | 6-2 6-3 | | | | | | | | | |
11‑Jun‑2001 | Weiden CH | Clay | QF | 159 | 422 | (8)Armando d. (Q)Dusan Vemic [SRB] | 7-6(1) | | | | | | | | | |
11‑Jun‑2001 | Weiden CH | Clay | R16 | 159 | 171 | (8)Armando d. Francisco Costa [BRA] | 6-4 6-0 | | | | | | | | | |
11‑Jun‑2001 | Weiden CH | Clay | R32 | 159 | 164 | (8)Armando d. Diego Moyano [ARG] | 6-3 6-2 | | | | | | | | | |
4‑Jun‑2001 | Furth CH | Clay | R32 | 157 | 253 | (LL)Sebastien De Chaunac [FRA] d. Armando | 7-5 6-3 | | | | | | | | | |
21‑May‑2001 | St. Poelten | Clay | R32 | 170 | 91 | Jan Siemerink [NED] d. (Q)Armando | 7-6(3) 6-3 | | 0.70 | 1.5% | 6.1% | 65.2% | 58.1% | 60.9% | 4/6 | 1:26 |
14‑May‑2001 | Zagreb CH | Clay | R32 | 167 | 138 | Irakli Labadze [GEO] d. Armando | 4-6 6-4 6-4 | | | | | | | | | |
7‑May‑2001 | Birmingham CH | Clay | QF | 176 | 133 | Nicolas Thomann [FRA] d. Armando | 3-6 7-6(4) 6-4 | | | | | | | | | |
7‑May‑2001 | Birmingham CH | Clay | R16 | 176 | 163 | Armando d. Jan Vacek [CZE] | 6-3 6-7(4) 7-6(5) | | | | | | | | | |
7‑May‑2001 | Birmingham CH | Clay | R32 | 176 | 624 | Armando d. (WC)Robby Ginepri [USA] | 6-1 3-6 6-3 | | | | | | | | | |
9‑Apr‑2001 | San Luis Potosi CH | Clay | R32 | 173 | 143 | (7)David Nalbandian [ARG] d. Armando | 6-0 7-5 | | | | | | | | | |
12‑Mar‑2001 | Salinas CH | Hard | QF | 180 | 130 | (4)Luis Horna [PER] d. Armando | 6-3 7-5 | | | | | | | | | |
12‑Mar‑2001 | Salinas CH | Hard | R16 | 180 | 203 | Armando d. Solon Peppas [GRE] | 4-6 6-2 6-2 | | | | | | | | | |
12‑Mar‑2001 | Salinas CH | Hard | R32 | 180 | 259 | Armando d. Mauricio Hadad [COL] | 7-5 6-7(5) 6-3 | | | | | | | | | |
28‑Jan‑2001 | Bogota | Clay | R16 | 189 | 100 | (7)Andrei Stoliarov [RUS] d. Armando | 7-6(6) 4-6 6-3 | | 0.81 | 7.9% | 2.4% | 50.4% | 81.3% | 46.0% | 6/7 | 2:18 |
28‑Jan‑2001 | Bogota | Clay | R32 | 189 | 119 | Armando d. Tomas Zib [CZE] | 6-4 6-4 | | 1.37 | 13.6% | 6.8% | 59.3% | 77.1% | 54.2% | 1/2 | 1:19 |