Singles Results 2003
| Hamburg, Germany CH, 27-Jan-03, I, Carpet | ||
| R32 | Noam Okun (ISR) | 6-1 4-0 |
| R16 | Roman Valent (SUI) | 6-4 7-5 |
| Q | Rafael Nadal (ESP) | 2-6 5-7 |
| Lubeck, Germany CH, 10-Feb-03, I, Carpet | ||
| R32 | Martin Verkerk (NED) | 4-6 3-6 |
| Wolfsburg, Germany CH, 17-Feb-03, I, Carpet | ||
| R32 | Tobias Summerer (GER) | 4-6 6-4 7-6(5) |
| R16 | Potito Starace (ITA) | 6-1 6-0 |
| Q | Gilles Elseneer (BEL) | 4-6 6-3 6-4 |
| S | Arvind Parmar (GBR) | 4-6 3-6 |
| Miami, Fl, USA Tennis Masters Series, 17-Mar-03, O, Hard | ||
| R128 | Karol Kucera (SVK) | 6-2 4-0 |
| R64 | Max Mirnyi (BLR) | 1-6 7-6(5) 6-4 |
| R32 | Carlos Moya (ESP) | 6-7(5) 3-6 |
| Estoril, Portugal International Series, 7-Apr-03, O, Clay | ||
| R32 | Galo Blanco (ESP) | 6-7(3) 6-1 4-6 |
| Barcelona, Spain International Series Gold, 21-Apr-03, O, Clay | ||
| R32 | Guillermo Coria (ARG) | 2-6 2-6 |
| Zagreb, Croatia CH, 12-May-03, O, Clay | ||
| R32 | Diego Moyano (ARG) | 7-6(5) 4-6 6-2 |
| R16 | Daniel Elsner (GER) | 6-2 6-4 |
| Q | Christophe Rochus (BEL) | 6-4 7-5 |
| S | Kristof Vliegen (BEL) | 6-3 7-6(4) 4-6 |
| Prostejov, Czech Republic CH, 2-Jun-03, O, Clay | ||
| R32 | Jan Hajek (CZE) | 6-0 6-4 |
| R16 | Jan Vacek (CZE) | 6-2 6-0 |
| Q | Mariano Puerta (ARG) | 1-6 2-6 |
| Biella, Italy CH, 9-Jun-03, O, Clay | ||
| R32 | Jean-Rene Lisnard (FRA) | 6-7(7) 6-2 6-3 |
| R16 | Marc Lopez (ESP) | 7-6(3) 3-6 6-3 |
| Q | Filippo Volandri (ITA) | 3-6 7-6 5-7 |
| Wimbledon, London, England Grand Slam, 23-Jun-03, O, Grass , Draw | ||
| R128 | Jarkko Nieminen (FIN) | 7-6(10) 4-6 6-4 3-6 3-6 |
| Scheveningen, the Netherlands CH, 7-Jul-03, O, Clay | ||
| R32 | Didac Perez (ESP | 7-6(5) 4-6 6-2 |
| R16 | Thierry Ascione (FRA) | 7-6(5) 6-0 |
| Q | Diego Veronelli (ARG) | 2-6 6-7(6) |
| Kitzbuhel, Austria International Series Gold,21-Jul-03, O, Clay | ||
| R64 | Anthony Dupuis (FRA) | 1-6 7-6(5) 6-4 |
| R32 | Juan Carlos Ferrero (ESP) | 6-7(3) 6-7(2) |
| Segovia, Spain CH, 28-Jul-03, O, Hard | ||
| R32 | Andy Murray (GBR) | 6-1 6-3 |
| R16 | Paul Baccanello (AUS) | 6-7(1) 4-6 |
| Cincinnatti, Ohio, USA Tennis Masters Series, 11-Aug-03, O, Hard | ||
| R64 | Andy Roddick | 3-6 2-6 |
| Long Island, New York, USA International Series,18-Aug-03, O, Hard | ||
| R32 | Younes El Aynaoui (MAR) | 7-6(4) 4-6 0-6 |
| US Open, NY, USA Grand Slam, 25-Aug-03, O, Hard | ||
| R128 | Tommy Robredo (ESP) | 6-3 6-4 6-2 |
| R64 | Davide Sanguinetti (ITA) | 7-6(6) 7-6(5) 4-6 6-3 |
| R32 | Paradorn Srichaphan (THA) | 3-6 4-6 3-6 |
| Shanghai, China International Series, 22-Sep-03, O, Hard | ||
| R32 | Jan Vacek (CZE) | 6-4 6-2 |
| R16 | Magnus Norman (SWE) | 5-7 6-7(5) |
| Tokyo, Japan International Series Gold, 29-Sep-03, O, Hard | ||
| R32 | Glenn Weiner (USA) | 6-4 6-2 |
| R16 | Hyung-Taik Lee (KOR) | 3-6 7-6(3) 3-6 |
| Madrid, Spain Tennis Masters Series, 13-Oct-03, I, Hard | ||
| R64 | Nicolas Massu (CHI) | 6-7(2) 4-6 |
| Prague-2, Czech Republic CH, 17-Nov-03, I, Carpet | ||
| R32 | Gilles Elseneer (BEL) | 6-7(10) 3-6 |
| Milan-1, Italy CH, 24-Nov-03, I, Carpet | ||
| R32 | Andreas Seppi (ITA) | 6-4 6-7(4) 2-6 |