15‑Sep‑2003 | Szczecin CH | Clay | R32 | 173 | 536 | (Q)Edwin Kempes [NED] d. Furlan | 6-4 6-3 | | | | | | | | | |
1‑Sep‑2003 | Genova CH | Clay | R16 | 184 | 355 | (Q)Francesco Aldi [ITA] d. (7)Furlan | 6-2 6-2 | | | | | | | | | |
1‑Sep‑2003 | Genova CH | Clay | R32 | 184 | 216 | (7)Furlan d. Daniele Bracciali [ITA] | 2-6 6-1 6-1 | | | | | | | | | |
25‑Aug‑2003 | Brindisi CH | Clay | R32 | 184 | 266 | Diego Moyano [ARG] d. (6)Furlan | 6-4 6-3 | | | | | | | | | |
4‑Aug‑2003 | San Marino CH | Clay | R32 | 175 | 58 | (2)David Sanchez [ESP] d. Furlan | 6-0 6-2 | | | | | | | | | |
14‑Jul‑2003 | Stuttgart | Clay | R64 | 164 | 75 | Olivier Mutis [FRA] d. (Q)Furlan | 6-4 6-1 | | 0.74 | 1.9% | 5.8% | 53.8% | 60.7% | 45.8% | 4/8 | 1:10 |
23‑Jun‑2003 | Reggio Emilia CH | Clay | QF | 168 | 125 | (3)Richard Gasquet [FRA] d. (7)Furlan | 6-4 7-6(6) | | | | | | | | | |
23‑Jun‑2003 | Reggio Emilia CH | Clay | R16 | 168 | 194 | (7)Furlan d. Florent Serra [FRA] | 6-2 6-2 | | | | | | | | | |
23‑Jun‑2003 | Reggio Emilia CH | Clay | R32 | 168 | 246 | (7)Furlan d. Roko Karanusic [CRO] | 7-6(5) 6-1 | | | | | | | | | |
16‑Jun‑2003 | Lugano CH | Clay | QF | 176 | 222 | Alex Calatrava [ESP] d. (8)Furlan | 7-5 6-2 | | | | | | | | | |
16‑Jun‑2003 | Lugano CH | Clay | R16 | 176 | 568 | (8)Furlan d. (Q)Florian Jeschonek [GER] | 6-4 4-6 6-2 | | | | | | | | | |
16‑Jun‑2003 | Lugano CH | Clay | R32 | 176 | 277 | (8)Furlan d. Eric Prodon [FRA] | 2-6 7-6(2) 6-2 | | | | | | | | | |
9‑Jun‑2003 | Biella CH | Clay | R16 | 179 | 45 | (1)Jose Acasuso [ARG] d. Furlan | 6-1 7-5 | | | | | | | | | |
9‑Jun‑2003 | Biella CH | Clay | R32 | 179 | 149 | Furlan d. Tomas Zib [CZE] | 6-4 7-5 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | F | 219 | 251 | (Q)Mariano Albert Ferrando [ESP] d. Furlan | 7-6(1) 6-3 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | SF | 219 | 270 | Furlan d. (LL)Tomas Tenconi [ITA] | 3-6 6-3 6-2 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | QF | 219 | 117 | Furlan d. (1)Giorgio Galimberti [ITA] | 7-6(0) 6-3 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | R16 | 219 | 214 | Furlan d. Mario Radic [CRO] | 6-3 6-2 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | R32 | 219 | 252 | Furlan d. Pavel Snobel [CZE] | 6-3 6-0 | | | | | | | | | |
26‑May‑2003 | Turin CH | Clay | QF | 219 | 384 | (Q)Juan Albert Viloca Puig [ESP] d. Furlan | 6-4 4-6 6-4 | | | | | | | | | |
26‑May‑2003 | Turin CH | Clay | R16 | 219 | 224 | Furlan d. Dmitry Tursunov [RUS] | 6-1 6-4 | | | | | | | | | |
26‑May‑2003 | Turin CH | Clay | R32 | 219 | 269 | Furlan d. (WC)Uros Vico [ITA] | 6-2 6-2 | | | | | | | | | |
26‑May‑2003 | Roland Garros | Clay | Q2 | 219 | 183 | Jan Hajek [CZE] d. Furlan | 6-4 6-4 | | | | | | | | | |
26‑May‑2003 | Roland Garros | Clay | Q1 | 219 | 113 | Furlan d. (5)Alex Bogomolov Jr [RUS] | 6-1 4-6 6-1 | | | | | | | | | |
28‑Apr‑2003 | Munich | Clay | R32 | 218 | 66 | Raemon Sluiter [NED] d. (Q)Furlan | 7-5 6-4 | | 0.69 | 5.6% | 1.4% | 71.8% | 68.6% | 55.0% | 8/10 | 1:24 |
7‑Apr‑2003 | San Remo CH | Clay | R16 | 181 | 108 | (1)Tomas Behrend [GER] d. Furlan | 7-6(4) 6-4 | | | | | | | | | |
7‑Apr‑2003 | San Remo CH | Clay | R32 | 181 | 1334 | Furlan d. (WC)Stefano Dolce [ITA] | 6-4 6-0 | | | | | | | | | |
24‑Mar‑2003 | Barletta CH | Clay | R16 | 164 | 95 | (4)Albert Portas [ESP] d. (WC)Furlan | 3-6 7-5 7-6(3) | | | | | | | | | |
24‑Mar‑2003 | Barletta CH | Clay | R32 | 164 | 146 | (WC)Furlan d. Vadim Kutsenko [RUS] | 6-2 6-1 | | | | | | | | | |
17‑Feb‑2003 | Rotterdam | Hard | R32 | 163 | 12 | (6)Sebastien Grosjean [FRA] d. (Q)Furlan | 6-3 6-4 | | 0.70 | 5.6% | 0.0% | 57.4% | 67.7% | 43.5% | 1/4 | 1:18 |
13‑Jan‑2003 | Australian Open | Hard | R64 | 184 | 178 | (WC)Peter Luczak [AUS] d. (Q)Furlan | 7-6(2) 4-6 6-0 6-2 | | 0.79 | 6.3% | 1.6% | 61.1% | 58.4% | 44.9% | 5/12 | 2:36 |
13‑Jan‑2003 | Australian Open | Hard | R128 | 184 | 25 | (Q)Furlan d. (21)Andrei Pavel [ROU] | 4-1 RET | | 3.13 | 10.0% | 0.0% | 60.0% | 66.7% | 100.0% | 0/0 | 0:13 |
13‑Jan‑2003 | Australian Open | Hard | Q3 | 184 | 256 | Furlan d. Justin Bower [RSA] | 6-4 6-4 | | | | | | | | | |
13‑Jan‑2003 | Australian Open | Hard | Q2 | 184 | 137 | Furlan d. (13)Takao Suzuki [JPN] | 6-4 6-2 | | | | | | | | | |
13‑Jan‑2003 | Australian Open | Hard | Q1 | 184 | 191 | Furlan d. Yen Hsun Lu [TPE] | 6-2 2-6 6-4 | | | | | | | | | |