3‑Nov‑2003 | Bratislava CH | Hard | R32 | 88 | 401 | (Q)Igor Zelenay [SVK] d. Ascione | 6-4 4-6 6-2 | | | | | | | | | |
27‑Oct‑2003 | Paris Masters | Carpet | R32 | 106 | 3 | (3)Roger Federer [SUI] d. (Q)Ascione | 7-6(5) 6-1 | | 0.74 | 2.0% | 0.0% | 62.7% | 71.9% | 52.6% | 0/2 | 1:00 |
27‑Oct‑2003 | Paris Masters | Carpet | R64 | 106 | 37 | (Q)Ascione d. Juan Ignacio Chela [ARG] | 6-0 6-3 | | 2.92 | 5.0% | 2.5% | 67.5% | 92.6% | 61.5% | 0/0 | 0:45 |
6‑Oct‑2003 | Lyon | Carpet | R32 | 106 | 52 | Olivier Rochus [BEL] d. (WC)Ascione | 3-6 7-6(4) 6-3 | | 0.94 | 10.3% | 6.5% | 59.8% | 67.2% | 44.2% | 3/8 | 2:06 |
29‑Sep‑2003 | Metz | Hard | R16 | 112 | 329 | (Q)Philipp Petzschner [GER] d. (Q)Ascione | 6-4 7-6(4) | | 0.81 | 2.8% | 5.6% | 64.8% | 71.7% | 60.0% | 1/2 | 1:17 |
29‑Sep‑2003 | Metz | Hard | R32 | 112 | 87 | (Q)Ascione d. Vladimir Voltchkov [BLR] | 6-2 6-4 | | 1.85 | 26.0% | 4.0% | 70.0% | 80.0% | 53.3% | 4/5 | 0:59 |
22‑Sep‑2003 | Bangkok | Hard | R16 | 114 | 54 | (8)Taylor Dent [USA] d. Ascione | 6-1 6-2 | | 0.56 | 2.3% | 4.5% | 70.5% | 48.4% | 38.5% | 2/6 | 0:52 |
22‑Sep‑2003 | Bangkok | Hard | R32 | 114 | 109 | Ascione d. Ivan Miranda [PER] | 6-3 6-2 | | 1.53 | 14.5% | 5.5% | 54.5% | 90.0% | 48.0% | 0/0 | 0:58 |
15‑Sep‑2003 | Seoul CH | Hard | R16 | 113 | 228 | Takao Suzuki [JPN] d. (5)Ascione | 6-3 6-3 | | | | | | | | | |
15‑Sep‑2003 | Seoul CH | Hard | R32 | 113 | 151 | (5)Ascione d. Peter Luczak [AUS] | 3-6 7-6(5) 7-5 | | | | | | | | | |
1‑Sep‑2003 | Istanbul CH | Hard | R16 | 116 | 458 | Andy Ram [ISR] d. (4)Ascione | 4-6 6-4 7-5 | | | | | | | | | |
1‑Sep‑2003 | Istanbul CH | Hard | R32 | 116 | 708 | (4)Ascione d. Martin Lee [GBR] | 6-4 6-3 | | | | | | | | | |
11‑Aug‑2003 | Bronx CH | Hard | R32 | 116 | 161 | Paul Baccanello [AUS] d. (5)Ascione | 7-5 3-6 6-3 | | | | | | | | | |
21‑Jul‑2003 | Hilversum CH | Clay | SF | 135 | 98 | (2)John Van Lottum [NED] d. Ascione | 5-0 RET | | | | | | | | | |
21‑Jul‑2003 | Hilversum CH | Clay | QF | 135 | 487 | Ascione d. (Q)Mariusz Fyrstenberg [POL] | 6-2 6-4 | | | | | | | | | |
21‑Jul‑2003 | Hilversum CH | Clay | R16 | 135 | 501 | Ascione d. (WC)Paul Logtens [NED] | 6-4 6-2 | | | | | | | | | |
21‑Jul‑2003 | Hilversum CH | Clay | R32 | 135 | 170 | Ascione d. (7)Mariano Delfino [ARG] | 6-1 6-2 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | F | 183 | 194 | Ascione d. Igor Andreev [RUS] | 2-6 6-1 6-3 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | SF | 183 | 324 | Ascione d. Diego Veronelli [ARG] | 6-4 6-1 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | QF | 183 | 275 | Ascione d. (WC)Timo Nieminen [FIN] | 6-3 6-2 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | R16 | 183 | 174 | Ascione d. Julian Knowle [AUT] | 7-5 6-3 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | R32 | 183 | 836 | Ascione d. (WC)Tommi Lenho [FIN] | 6-2 7-5 | | | | | | | | | |
7‑Jul‑2003 | Scheveningen CH | Clay | R16 | 188 | 115 | (2)Fernando Verdasco [ESP] d. Ascione | 7-6(5) 6-0 | | | | | | | | | |
7‑Jul‑2003 | Scheveningen CH | Clay | R32 | 188 | 178 | Ascione d. Juan Balcells [ESP] | 4-6 7-6(2) 6-2 | | | | | | | | | |
30‑Jun‑2003 | Montauban CH | Clay | R32 | 187 | 270 | Juan Giner [ESP] d. (5)Ascione | 7-6(3) 7-5 | | | | | | | | | |
2‑Jun‑2003 | Furth CH | Clay | R32 | 177 | 88 | (1)Luis Horna [PER] d. Ascione | 7-5 6-3 | | | | | | | | | |
26‑May‑2003 | Roland Garros | Clay | R128 | 177 | 81 | Albert Portas [ESP] d. (WC)Ascione | 3-6 6-2 6-4 6-4 | | 0.82 | 0.7% | 3.6% | 78.6% | 49.1% | 33.3% | 17/28 | 2:33 |
12‑May‑2003 | Kosice CH | Clay | R16 | 188 | 255 | Martin Vassallo Arguello [ARG] d. Ascione | 6-4 6-1 | | | | | | | | | |
12‑May‑2003 | Kosice CH | Clay | R32 | 188 | 163 | Ascione d. (8)Jiri Vanek [CZE] | 6-2 2-6 6-4 | | | | | | | | | |
28‑Apr‑2003 | Aix En Provence CH | Clay | QF | 204 | 121 | (8)Mariano Puerta [ARG] d. (WC)Ascione | 7-6(7) 6-3 | | | | | | | | | |
28‑Apr‑2003 | Aix En Provence CH | Clay | R16 | 204 | 61 | (WC)Ascione d. (3)Nicolas Escude [FRA] | W/O | | | | | | | | | |
28‑Apr‑2003 | Aix En Provence CH | Clay | R32 | 204 | 404 | (WC)Ascione d. (Q)Jean Christophe Faurel [FRA] | 6-4 7-5 | | | | | | | | | |
24‑Mar‑2003 | France F8 | Carpet | F | | | (WC)Peter Wessels [NED] d. (4)Ascione | W/O | | | | | | | | | |
24‑Mar‑2003 | France F8 | Carpet | SF | | | (4)Ascione d. (2)Bjorn Rehnquist [SWE] | 6-3 6-3 | | | | | | | | | |
24‑Mar‑2003 | France F8 | Carpet | QF | | | (4)Ascione d. (7)Nicolas Mahut [FRA] | 4-6 6-2 6-1 | | | | | | | | | |
24‑Mar‑2003 | France F8 | Carpet | R16 | | | (4)Ascione d. (Q)Tobias Summerer [GER] | 7-6(6) 7-6(4) | | | | | | | | | |
24‑Mar‑2003 | France F8 | Carpet | R32 | | | (4)Ascione d. Yves Allegro [SUI] | 5-7 7-5 6-4 | | | | | | | | | |
3‑Mar‑2003 | Besancon CH | Hard | R32 | 207 | 158 | Cyril Saulnier [FRA] d. (WC)Ascione | 6-4 4-6 6-1 | | | | | | | | | |
24‑Feb‑2003 | Cherbourg CH | Hard | QF | 214 | 219 | Julien Benneteau [FRA] d. (WC)Ascione | 6-4 7-6(5) | | | | | | | | | |
24‑Feb‑2003 | Cherbourg CH | Hard | R16 | 214 | 125 | (WC)Ascione d. (2)Igor Kunitsyn [RUS] | 6-4 1-6 6-3 | | | | | | | | | |
24‑Feb‑2003 | Cherbourg CH | Hard | R32 | 214 | 334 | (WC)Ascione d. (Q)Benjamin Cassaigne [FRA] | 6-4 6-4 | | | | | | | | | |
17‑Feb‑2003 | Andrezieux CH | Hard | F | 363 | 88 | (Q)Ascione d. (2)Karol Beck [SVK] | 6-4 6-2 | | | | | | | | | |
17‑Feb‑2003 | Andrezieux CH | Hard | SF | 363 | 234 | (Q)Ascione d. (WC)Sebastien De Chaunac [FRA] | 6-4 2-6 7-6(1) | | | | | | | | | |
17‑Feb‑2003 | Andrezieux CH | Hard | QF | 363 | 165 | (Q)Ascione d. Robin Soderling [SWE] | 7-6(6) 6-3 | | | | | | | | | |
17‑Feb‑2003 | Andrezieux CH | Hard | R16 | 363 | 99 | (Q)Ascione d. (4)Arnaud Di Pasquale [FRA] | 6-7(5) 6-3 6-4 | | | | | | | | | |
17‑Feb‑2003 | Andrezieux CH | Hard | R32 | 363 | 180 | (Q)Ascione d. Tuomas Ketola [FIN] | 6-3 7-6(2) | | | | | | | | | |
27‑Jan‑2003 | France F4 | Hard | R16 | 347 | 310 | (7)Jerome Hanquez [FRA] d. Ascione | 6-4 6-7(2) 6-2 | | | | | | | | | |
27‑Jan‑2003 | France F4 | Hard | R32 | 347 | 733 | Ascione d. (Q)Marc Bauer [FRA] | 7-5 6-2 | | | | | | | | | |
13‑Jan‑2003 | France F2 | Clay | R16 | 360 | 503 | (SE)Xavier Pujo [FRA] d. Ascione | 2-6 6-4 7-6(3) | | | | | | | | | |
13‑Jan‑2003 | France F2 | Clay | R32 | 360 | 940 | Ascione d. (Q)Stephane Martinez [FRA] | 6-2 6-4 | | | | | | | | | |
6‑Jan‑2003 | France F1 | Clay | SF | 361 | 504 | (Q)Xavier Pujo [FRA] d. Ascione | 6-3 6-3 | | | | | | | | | |
6‑Jan‑2003 | France F1 | Clay | QF | 361 | 328 | Ascione d. (8)Boris Pashanski [SRB] | 6-3 6-3 | | | | | | | | | |
6‑Jan‑2003 | France F1 | Clay | R16 | 361 | 422 | Ascione d. Sasa Tuksar [CRO] | 6-2 6-3 | | | | | | | | | |
6‑Jan‑2003 | France F1 | Clay | R32 | 361 | 280 | Ascione d. (4)Oscar Serrano [ESP] | 6-4 6-4 | | | | | | | | | |