Camargo Ricardo / Della Otavio (Brazil / Brazil)
- Show:
 Croatia: Umag - Doubles - Main | |||||||
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| Quarter-finals | Masso E./Perez D. | Camargo R./Della O. | 2:1 (4:6, 6:2, 6:3) | details | 17.05.1990 | ||
| 1/8-finals | Benhabiles T./Tulasne T. | Camargo R./Della O. | 0:2 (1:6, 2:6) | details | 14.05.1990 | ||