Select tournament type
| Quarter-finals | Baur P. | Williamson P. | 2:0 (6:3, 6:2) | details | 19.08.1997 | ||
| 1/64-finals | Williamson P. | Agenor R. | 0:3 (6:7, 2:6, 2:6) | details | 30.08.1993 | ||
| Final | Williamson P. | Knowles M. | 1:1 RET. (3:6, 6:3, 3:0) | details | 27.08.1993 | ||
| Semi-finals | Williamson P. | Shyjan M. | 2:0 (6:2, 6:2) | details | 26.08.1993 | ||
| Quarter-finals | Matuszewski R. | Williamson P. | 0:2 (4:6, 3:6) | details | 25.08.1993 | ||
| Semi-finals | Dilucia D. | Williamson P. | 2:1 (4:6, 6:2, 7:6) | details | 27.08.1992 | ||
| Quarter-finals | Kinnear K. | Williamson P. | 0:2 (4:6, 2:6) | details | 26.08.1992 | ||
| Quarter-finals | Roese F. | Williamson P. | 2:0 (6:3, 6:2) | details | 22.06.1992 | ||
| Quarter-finals | Williamson P. | Stark J. | 0:2 (1:6, 1:6) | details | 08.01.1992 | ||
| 1/64-finals | Masur W. | Williamson P. | 3:1 (4:6, 6:3, 6:3, 6:2) | details | 26.08.1991 | ||
| Quarter-finals | Mercer T./Williamson P. | Doumbia Y./N'Goran C. | 0:2 (4:6, 4:6) | details | 22.06.1992 | ||