Banja Luka CH 2003 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Mario Radic | d. | Frantisek Cermak | 6-4 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Frantisek Cermak | d. | Roko Karanusic | 7-6(4) 7-5 |
| Mario Radic | d. | Oscar Serrano | 6-4 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Frantisek Cermak | d. | Andres Dellatorre | 6-2 6-1 |
| Roko Karanusic | d. | Daniel Elsner | 6-1 6-3 |
| Mario Radic | d. | Juan Antonio Marin | 6-1 6-3 |
| Oscar Serrano | d. | Emilio Benfele Alvarez | 7-5 1-6 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Frantisek Cermak | d. | Paolo Lorenzi | 6-4 7-6(9) |
| Andres Dellatorre | d. | Gorka Fraile | 6-2 6-2 |
| Daniel Elsner | d. | Vladimir Pavicevic | 6-4 3-6 6-4 |
| Roko Karanusic | d. | Ion Moldovan | 6-4 6-3 |
| Mario Radic | d. | Yuri Schukin | 6-4 6-4 |
| Juan Antonio Marin | d. | Ivan Dodig | 6-1 6-3 |
| Oscar Serrano | d. | Mariano Delfino | 6-3 5-7 6-1 |
| Emilio Benfele Alvarez | d. | Francesco Aldi | 6-3 3-6 7-5 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Paolo Lorenzi | d. | Sergio Roitman | 3-6 7-6(5) 7-6(5) |
| Frantisek Cermak | d. | Guillermo Garcia Lopez | 7-6(2) 6-1 |
| Gorka Fraile | d. | Herbert Wiltschnig | 6-2 6-1 |
| Andres Dellatorre | d. | Didac Perez | 6-1 6-1 |
| Daniel Elsner | d. | Diego Veronelli | 7-6(4) 2-6 6-2 |
| Vladimir Pavicevic | d. | Steven Randjelovic | 2-6 6-3 6-4 |
| Ion Moldovan | d. | Simone Vagnozzi | 4-6 6-0 6-3 |
| Roko Karanusic | d. | Daniel Krajnovic | 6-2 6-1 |
| Mario Radic | d. | Juan Pablo Guzman | 7-6(6) 2-6 6-3 |
| Yuri Schukin | d. | Ladislav Svarc | 7-6(1) 6-1 |
| Ivan Dodig | d. | Zlatan Kadric | 6-3 6-3 |
| Juan Antonio Marin | d. | Federico Luzzi | 1-6 6-0 6-3 |
| Oscar Serrano | d. | Igor Racic | 6-1 6-0 |
| Mariano Delfino | d. | Jakub Herm Zahlava | 6-0 6-1 |
| Emilio Benfele Alvarez | d. | Aleksandar Maric | 6-2 6-2 |
| Francesco Aldi | d. | Salvador Navarro | 6-4 6-3 |