 USA: New Haven 2 - Doubles - Main |
|---|
| 1/8-finals | Woodforde M./Woodbridge T. | Pozzi G./Rostagno D. | 2:0 (6:3, 6:3) | details | 14.08.1991 |
| 1/16-finals | Mora A./Talbot B. | Pozzi G./Rostagno D. | 1:2 (6:2, 3:6, 4:6) | details | 12.08.1991 |
 Canada: Montreal - Doubles - Main |
|---|
| 1/16-finals | Pozzi G./Rostagno D. | Svantesson T./Van Emburgh G. | 0:2 (4:6, 4:6) | details | 22.07.1991 |
| USA: Washington - Doubles - Main |
|---|
| 1/8-finals | Grabb J./Reneberg R. | Pozzi G./Rostagno D. | 2:0 (6:3, 6:3) | details | 16.07.1991 |
| 1/16-finals | Carlsson J./Eltingh J. | Pozzi G./Rostagno D. | 0:2 (5:7, 6:7) | details | 15.07.1991 |
 United Kingdom: London - Doubles - Main |
|---|
| Quarter-finals | Pozzi G./Rostagno D. | Connell G./Michibata G. | 0:2 (6:7, 4:6) | details | 14.06.1991 |
| 1/8-finals | Fitzgerald J./Jarryd A. | Pozzi G./Rostagno D. | 0:2 (3:6, 3:6) | details | 12.06.1991 |
| 1/16-finals | Pozzi G./Rostagno D. | Steel B./Tarango J. | 2:1 (3:6, 6:3, 11:9) | details | 10.06.1991 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/16-finals | Garrow B./Pearce B. | Pozzi G./Rostagno D. | 2:0 (6:1, 6:4) | details | 17.01.1991 |
| 1/32-finals | Pozzi G./Rostagno D. | Casal S./Sanchez E. | 2:1 (7:6, 2:6, 8:6) | details | 14.01.1991 |
