United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Bates J./Brown N. | Jones K./Lozano J. | 0:2 (3:6, 5:7) | dettagli | 01.07.1991 |
United Kingdom: London - Doubles - Main |
| Quarter-finals | Bates J./Brown N. | Norval P./Pearce B. | 0:2 (1:6, 0:6) | dettagli | 14.06.1991 |
| 1/8-finals | Broad N./Curren K. | Bates J./Brown N. | 0:2 (4:6, 6:7) | dettagli | 12.06.1991 |
| 1/16-finals | Bates J./Brown N. | Frana J./Pereira N. | 2:1 (6:3, 3:6, 13:11) | dettagli | 10.06.1991 |
France: French Open - Doubles - Main |
| 1/16-finals | Bates J./Brown N. | Leach R./Pugh J. | 1:2 (7:6, 5:7, 3:6) | dettagli | 30.05.1991 |
| 1/32-finals | Pearce B./Talbot B. | Bates J./Brown N. | 1:2 (5:7, 6:4, 3:6) | dettagli | 27.05.1991 |
Italy: Rome - Doubles - Main |
| 1/16-finals | Mattar L./Pereira N. | Bates J./Brown N. | 2:0 (6:3, 7:6) | dettagli | 13.05.1991 |
Monaco: Monte Carlo - Doubles - Main |
| Quarter-finals | Casal S./Sanchez E. | Bates J./Brown N. | 2:0 (6:1, 6:3) | dettagli | 26.04.1991 |
| 1/8-finals | Gustafsson M./Svensson J. | Bates J./Brown N. | 0:2 (2:6, 4:6) | dettagli | 24.04.1991 |
| 1/16-finals | Nijssen T./Suk C. | Bates J./Brown N. | 0:2 (6:7, 4:6) | dettagli | 22.04.1991 |
Netherlands: Rotterdam - Doubles - Main |
| Quarter-finals | Bates J./Brown N. | DeVries S./MacPherson D. | WO. | dettagli | 27.02.1991 |
| 1/8-finals | Sanchez E./Sanchez J. | Bates J./Brown N. | 0:2 (6:7, 3:6) | dettagli | 25.02.1991 |
Germany: Stuttgart 1 - Doubles - Main |
| Final | Bates J./Brown N. | Casal S./Sanchez E. | 0:2 (3:6, 5:7) | dettagli | 24.02.1991 |
| Semi-finals | Bates J./Brown N. | Gustafsson M./Svensson J. | 2:0 (6:3, 7:6) | dettagli | 21.02.1991 |
| Quarter-finals | Bates J./Brown N. | Lavalle L./Lozano J. | 2:0 (6:2, 7:5) | dettagli | 19.02.1991 |
| 1/8-finals | Forget G./Hlasek J. | Bates J./Brown N. | 1:2 (7:5, 6:7, 3:6) | dettagli | 18.02.1991 |
New Zealand: Wellington - Doubles - Main |
| Quarter-finals | Van't Hof R./Wekesa P. | Bates J./Brown N. | 2:0 (6:3, 6:2) | dettagli | 04.01.1990 |
| 1/8-finals | Bates J./Brown N. | Chamberlin P./Wilkison T. | 2:1 (4:6, 6:4, 6:4) | dettagli | 01.01.1990 |