 Thailand: Pattaya - Doubles - Main |
|---|
| 1/8-finals | Loosemore S./Steinmetz K. | Driehuis Ingelise/Scott A. | 0:2 (2:6, 3:6) | details | 15.04.1991 |
 USA: San Antonio - Doubles - Main |
|---|
| 1/8-finals | Hakami E./Steinmetz K. | Hetherington J./Rinaldi S. K. | 0:2 (2:6, 1:6) | details | 18.03.1991 |
| USA: Miami - Doubles - Main |
|---|
| 1/32-finals | Caverzasio C./Wasserman S. | Steinmetz K./Whittington T. | 2:0 (6:4, 7:6) | details | 15.03.1991 |
| USA: Oklahoma City - Doubles - Main |
|---|
| 1/8-finals | Steinmetz K./Whittington T. | McGrath M./Smith A. | 0:2 (1:6, 2:6) | details | 18.02.1991 |
| USA: Aurora - Doubles - Main |
|---|
| Quarter-finals | Fendick P./McNeil L. | Steinmetz K./Whittington T. | 2:0 (6:2, 6:1) | details | 13.02.1991 |
| 1/8-finals | Steinmetz K./Whittington T. | Strnadova J./Strnadova N. | 2:0 (6:2, 6:1) | details | 11.02.1991 |
