United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Layendecker G./Reneberg R. | Nelson T./Shelton B. | 2:1 (6:2, 5:7, 6:2) | details | 01.07.1991 |
Netherlands: Rosmalen - Doubles - Main |
| Quarter-finals | Garrow B./Kinnear K. | Nelson T./Shelton B. | 2:0 (7:6, 6:3) | details | 13.06.1991 |
| 1/8-finals | Mansdorf A./Rosset M. | Nelson T./Shelton B. | 1:2 (7:6, 2:6, 3:6) | details | 10.06.1991 |
France: Lyon 2 - Doubles - Main |
| 1/8-finals | Galbraith P./Jones K. | Nelson T./Shelton B. | 2:0 (6:3, 6:4) | details | 15.10.1990 |
Australia: Sydney 2 - Doubles - Main |
| Quarter-finals | Lozano J./Witsken T. | Nelson T./Shelton B. | 2:0 (6:4, 6:1) | details | 05.10.1990 |
| 1/8-finals | Nelson T./Shelton B. | Stoltenberg J./Woodbridge T. | 2:0 (6:4, 7:6) | details | 03.10.1990 |
| 1/16-finals | Nelson T./Shelton B. | Cash P./Masur W. | 2:1 (6:4, 2:6, 7:6) | details | 01.10.1990 |
Australia: Brisbane - Doubles - Main |
| 1/8-finals | Nelson T./Shelton B. | Adams D./Thorne K. | 1:2 (6:7, 6:3, 6:7) | details | 24.09.1990 |
USA: US Open - Doubles - Main |
| 1/32-finals | Pearce B./Kinnear K. | Nelson T./Shelton B. | 2:0 (6:3, 6:4) | details | 27.08.1990 |
USA: Long Island - Doubles - Main |
| Quarter-finals | Forget G./Hlasek J. | Nelson T./Shelton B. | 2:0 (6:4, 6:4) | details | 22.08.1990 |
USA: New Haven 2 - Doubles - Main |
| 1/16-finals | Nelson T./Shelton B. | Cash P./Masur W. | 0:2 (4:6, 3:6) | details | 13.08.1990 |
USA: Long Island - Doubles - Main |
| 1/8-finals | Nelson T./Shelton B. | Borwick N./Lewis D. | 2:1 (6:7, 6:4, 7:6) | details | 13.08.1990 |
Canada: Toronto - Doubles - Main |
| Quarter-finals | Connell G./Michibata G. | Nelson T./Shelton B. | 2:1 (6:7, 7:5, 7:6) | details | 27.07.1990 |
| 1/8-finals | Stoltenberg J./Youl S. | Nelson T./Shelton B. | 1:2 (7:6, 2:6, 6:7) | details | 25.07.1990 |
| 1/16-finals | Nelson T./Shelton B. | Flach K./Seguso R. | 2:0 (6:4, 6:2) | details | 23.07.1990 |
USA: Newport - Doubles - Main |
| Final | Nelson T./Shelton B. | Cahill D./Kratzmann M. | 0:2 (6:7, 2:6) | details | 15.07.1990 |
| Semi-finals | Ferreira W./Norval P. | Nelson T./Shelton B. | 0:2 (6:7, 4:6) | details | 14.07.1990 |
| Quarter-finals | Kruger S./Youl S. | Nelson T./Shelton B. | 0:2 (3:6, 4:6) | details | 11.07.1990 |
| 1/8-finals | Lundgren P./Mronz A. | Nelson T./Shelton B. | 0:2 (6:7, 4:6) | details | 09.07.1990 |