1‑Dec‑2003 | Ischgl CH | Carpet | R16 | 184 | 219 | Philipp Kohlschreiber [GER] d. Hantschk | 6-4 6-2 | | | | | | | | | |
1‑Dec‑2003 | Ischgl CH | Carpet | R32 | 184 | 129 | Hantschk d. (3)Stefano Pescosolido [ITA] | 7-6(5) 6-3 | | | | | | | | | |
17‑Nov‑2003 | Puebla CH | Hard | F | 197 | 138 | (3)Ricardo Mello [BRA] d. (6)Hantschk | 7-6(5) 6-4 | | | | | | | | | |
17‑Nov‑2003 | Puebla CH | Hard | SF | 197 | 494 | (6)Hantschk d. (Q)Ronaldo Carvalho [BRA] | 6-3 6-3 | | | | | | | | | |
17‑Nov‑2003 | Puebla CH | Hard | QF | 197 | 321 | (6)Hantschk d. Santiago Gonzalez [MEX] | 5-7 6-1 6-4 | | | | | | | | | |
17‑Nov‑2003 | Puebla CH | Hard | R16 | 197 | 258 | (6)Hantschk d. Hugo Armando [USA] | 6-7(7) 7-6(5) 6-4 | | | | | | | | | |
17‑Nov‑2003 | Puebla CH | Hard | R32 | 197 | 287 | (6)Hantschk d. Prakash Amritraj [IND] | 6-4 7-6(2) | | | | | | | | | |
10‑Nov‑2003 | Austin CH | Hard | R32 | 194 | 225 | Simon Larose [CAN] d. Hantschk | 6-4 2-6 6-1 | | | | | | | | | |
27‑Oct‑2003 | Aachen CH | Carpet | R32 | 196 | 63 | (1)Mario Ancic [CRO] d. Hantschk | 6-4 6-1 | | | | | | | | | |
29‑Sep‑2003 | Groningen CH | Hard | R32 | 191 | 153 | (6)Razvan Sabau [ROU] d. Hantschk | 7-5 7-5 | | | | | | | | | |
22‑Sep‑2003 | Grenoble CH | Hard | R32 | 196 | 134 | Paul Baccanello [AUS] d. Hantschk | 6-3 3-6 7-6(5) | | | | | | | | | |
8‑Sep‑2003 | Budapest2 CH | Clay | R32 | 192 | 281 | (Q)Gorka Fraile [ESP] d. (7)Hantschk | 7-6(4) 6-2 | | | | | | | | | |
1‑Sep‑2003 | Aschaffenburg CH | Clay | R32 | 178 | 369 | Roman Valent [SUI] d. (3)Hantschk | 4-6 6-1 6-4 | | | | | | | | | |
25‑Aug‑2003 | Freudenstadt CH | Clay | R32 | 178 | 122 | (4)Igor Andreev [RUS] d. Hantschk | 4-6 7-5 6-1 | | | | | | | | | |
18‑Aug‑2003 | Monchengladbach CH | Clay | R32 | 177 | 297 | Jakub Herm Zahlava [GER] d. (4)Hantschk | 6-4 6-3 | | | | | | | | | |
11‑Aug‑2003 | Graz CH | Hard | QF | 181 | 254 | Roko Karanusic [CRO] d. (5)Hantschk | 6-3 6-1 | | | | | | | | | |
11‑Aug‑2003 | Graz CH | Hard | R16 | 181 | 227 | (5)Hantschk d. Ivaylo Traykov [BUL] | 6-4 3-6 6-2 | | | | | | | | | |
11‑Aug‑2003 | Graz CH | Hard | R32 | 181 | 450 | (5)Hantschk d. (Q)Noam Behr [ISR] | 6-2 6-4 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | QF | 193 | 155 | Julien Varlet [FRA] d. Hantschk | 6-2 6-3 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | R16 | 193 | 589 | Hantschk d. (WC)Kim Tiilikainen [FIN] | 6-4 6-4 | | | | | | | | | |
14‑Jul‑2003 | Helsinki CH | Clay | R32 | 193 | 330 | Hantschk d. (Q)Emin Agaev [AZE] | 3-6 6-3 2-0 RET | | | | | | | | | |
7‑Jul‑2003 | Oberstaufen CH | Clay | SF | 207 | 370 | (Q)Andreas Seppi [ITA] d. Hantschk | 6-3 6-4 | | | | | | | | | |
7‑Jul‑2003 | Oberstaufen CH | Clay | QF | 207 | 226 | Hantschk d. Ignacio Gonzalez King [ARG] | 2-6 6-2 6-2 | | | | | | | | | |
7‑Jul‑2003 | Oberstaufen CH | Clay | R16 | 207 | 278 | Hantschk d. (Q)Yuri Schukin [KAZ] | 5-7 6-2 7-5 | | | | | | | | | |
7‑Jul‑2003 | Oberstaufen CH | Clay | R32 | 207 | 193 | Hantschk d. (7)Jan Hajek [CZE] | 6-2 3-6 6-3 | | | | | | | | | |
30‑Jun‑2003 | Zell CH | Clay | R32 | 206 | 229 | Ignacio Gonzalez King [ARG] d. Hantschk | 6-3 6-1 | | | | | | | | | |
23‑Jun‑2003 | Reggio Emilia CH | Clay | R32 | 206 | 181 | Diego Moyano [ARG] d. Hantschk | 7-6(7) 6-1 | | | | | | | | | |
16‑Jun‑2003 | Lugano CH | Clay | R32 | 205 | 218 | Florent Serra [FRA] d. Hantschk | 6-1 7-5 | | | | | | | | | |
9‑Jun‑2003 | Weiden CH | Clay | R32 | 206 | 399 | (WC)Denis Gremelmayr [GER] d. Hantschk | 4-6 6-1 6-2 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | QF | 211 | 251 | (Q)Mariano Albert Ferrando [ESP] d. Hantschk | 5-7 6-4 6-0 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | R16 | 211 | 148 | Hantschk d. (2)Vadim Kutsenko [RUS] | 6-2 6-4 | | | | | | | | | |
2‑Jun‑2003 | Sassuolo CH | Clay | R32 | 211 | 223 | Hantschk d. Florent Serra [FRA] | 7-6(4) 6-1 | | | | | | | | | |
26‑May‑2003 | Ljubljana CH | Clay | R32 | 211 | 197 | Alexander Peya [AUT] d. Hantschk | 6-1 7-6(7) | | | | | | | | | |
12‑May‑2003 | Hamburg Masters | Clay | R64 | 210 | 1 | (1)Lleyton Hewitt [AUS] d. (WC)Hantschk | 6-1 4-6 6-4 | | 0.81 | 3.1% | 2.0% | 55.1% | 70.4% | 40.9% | 5/9 | 2:23 |
21‑Apr‑2003 | Leon CH | Hard | R32 | 214 | 149 | (5)Jerome Golmard [FRA] d. Hantschk | 6-1 6-3 | | | | | | | | | |
14‑Apr‑2003 | San Luis Potosi CH | Clay | R32 | 212 | 150 | (8)Jerome Golmard [FRA] d. Hantschk | 7-6(3) 6-3 | | | | | | | | | |
10‑Mar‑2003 | Sarajevo CH | Hard | R32 | 215 | 151 | Dennis Van Scheppingen [NED] d. Hantschk | 6-3 6-4 | | | | | | | | | |
10‑Feb‑2003 | Lubeck CH | Carpet | R16 | 210 | 112 | (3)Alexander Waske [GER] d. Hantschk | 4-6 6-4 7-5 | | | | | | | | | |
10‑Feb‑2003 | Lubeck CH | Carpet | R32 | 210 | 157 | Hantschk d. Bjorn Rehnquist [SWE] | 6-2 6-3 | | | | | | | | | |
3‑Feb‑2003 | Belgrade CH | Carpet | F | 247 | 178 | (3)Dennis Van Scheppingen [NED] d. Hantschk | 7-5 6-3 | | | | | | | | | |
3‑Feb‑2003 | Belgrade CH | Carpet | SF | 247 | 363 | Hantschk d. (Q)Roko Karanusic [CRO] | 1-6 7-5 6-3 | | | | | | | | | |
3‑Feb‑2003 | Belgrade CH | Carpet | QF | 247 | 183 | Hantschk d. (8)Rafael Nadal [ESP] | 6-4 6-2 | | | | | | | | | |
3‑Feb‑2003 | Belgrade CH | Carpet | R16 | 247 | 272 | Hantschk d. Federico Luzzi [ITA] | 6-2 6-3 | | | | | | | | | |
3‑Feb‑2003 | Belgrade CH | Carpet | R32 | 247 | 281 | Hantschk d. Philipp Kohlschreiber [GER] | 6-4 6-4 | | | | | | | | | |
30‑Dec‑2002 | Doha | Hard | R16 | 304 | 58 | Fernando Vicente [ESP] d. (Q)Hantschk | 7-5 7-6(3) | | 0.79 | 4.5% | 1.1% | 70.8% | 57.1% | 65.4% | 4/7 | 2:04 |
30‑Dec‑2002 | Doha | Hard | R32 | 304 | 65 | (Q)Hantschk d. Kenneth Carlsen [DEN] | 7-6(3) 6-1 | | 1.40 | 1.6% | 0.0% | 64.5% | 80.0% | 63.6% | 1/1 | 1:33 |