| Doubles | |
|---|---|
| 1997 Croatia Open Umag | |
| Champions |  Dinu Pescariu  Davide Sanguinetti |
| Runners-up |  Dominik Hrbatý Karol Kučera |
| Final score | 7–6, 6–4 |
Pablo Albano and Luis Lobo were the defending champions, but they didn't compete this year.
Dinu Pescariu and Davide Sanguinetti won the title by defeating Dominik Hrbatý and Karol Kučera 7–6, 6–4 in the final. [1]
Brent Haygarth / 
Greg Van Emburgh (first round)
Patrik Fredriksson / 
Saša Hiršzon (quarterfinals)
Gábor Köves / 
Nuno Marques (semifinals) John-Laffnie de Jager / Scott Melville (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | B Haygarth G Van Emburgh | 4 | 3 | ||||||||||||||||||||||||
 A Martín A Portas | 6 | 6 | A Martín A Portas | 1 | 4 | ||||||||||||||||||||||
| D Hrbatý K Kučera | 6 | 6 | D Hrbatý K Kučera | 6 | 6 | ||||||||||||||||||||||
| Q | S Durán  G Silberstein | 2 | 0 | D Hrbatý K Kučera | 3 | 6 | 6 | ||||||||||||||||||||
| 3 | G Köves N Marques | 6 | 7 | 3 | G Köves N Marques | 6 | 2 | 2 | |||||||||||||||||||
| C Ferreira I Ljubičić | 4 | 6 | 3 | G Köves N Marques | 6 | 6 | |||||||||||||||||||||
| Marcelo Manola I Karlović | 7 | 5 | 6 | Marcelo Manola I Karlović | 3 | 2 | |||||||||||||||||||||
| WC |  Valentino Pest E Rasberger | 5 | 7 | 4 | D Hrbatý K Kučera | 6 | 4 | ||||||||||||||||||||
| Carlos Martínez-Comet E Nicolás | 6 | 2 | D Pescariu D Sanguinetti | 7 | 6 | ||||||||||||||||||||||
D Caballero  JA Marín | 7 | 6 | D Caballero JA Marín | 4 | 6 | ||||||||||||||||||||||
 Ó Ortiz D Roditi | 3 | 6 | 6 | Ó Ortiz D Roditi | 6 | 7 | |||||||||||||||||||||
| 4 | JL de Jager S Melville | 6 | 2 | 3 | Ó Ortiz D Roditi | 2 | 7 | 4 | |||||||||||||||||||
| WC | C Moyá F Vicente | 3 | 6 | 0 | D Pescariu D Sanguinetti | 6 | 6 | 6 | |||||||||||||||||||
| D Pescariu D Sanguinetti | 6 | 1 | 6 | D Pescariu D Sanguinetti | 6 | 1 | 6 | ||||||||||||||||||||
| WC | S Bruguera L Markovits | 6 | 1 | 2 | P Fredriksson S Hiršzon | 1 | 6 | 2 | |||||||||||||||||||
| 2 | P Fredriksson S Hiršzon | 7 | 6 | ||||||||||||||||||||||||
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