 San Marino: San Marino - Singles - Main |
|---|
| 1/16-finals | Jachia L. | Farina Elia S. | 1:2 (6:3, 1:6, 2:6) | dettagli | 15.07.1991 |
 Italy: Palermo - Singles - Main |
|---|
| 1/16-finals | Caverzasio C. | Jachia L. | 2:1 (3:6, 6:3, 6:3) | dettagli | 08.07.1991 |
 France: French Open - Singles - Qualification |
|---|
| Final | Bowes B. | Jachia L. | 2:1 (6:2, 0:6, 6:1) | dettagli | 31.05.1991 |
| Semi-finals | Jachia L. | Date K. | 2:1 (6:4, 2:6, 6:4) | dettagli | 29.05.1991 |
| Quarter-finals | Jachia L. | Guy Adamkova H. | 2:0 (6:4, 6:4) | dettagli | 27.05.1991 |
| Italy: Rome - Singles - Main |
|---|
| 1/16-finals | Fernandez M. J. | Jachia L. | 2:0 (7:5, 6:3) | dettagli | 07.05.1991 |
| 1/32-finals | Jachia L. | Cioffi H. | 2:1 (6:7, 6:2, 6:3) | dettagli | 06.05.1991 |
 Greece: Athens - Singles - Main |
|---|
| 1/16-finals | Romano F. | Jachia L. | 2:0 (6:4, 7:6) | dettagli | 10.09.1990 |
