 Austria: Kitzbuhel - Doubles - Main |
|---|
| 1/16-finals | Gaudenzi A./Muster T. | Dewulf F./VanHoudt T. | 0:2 (3:6, 4:6) | details | 27.07.1998 |
| Austria: St. Poelten - Doubles - Main |
|---|
| 1/8-finals | Gaudenzi A./Muster T. | Keil M./Rafter P. | 2:0 (6:4, 6:2) | details | 24.05.1998 |
| Quarter-finals | Gaudenzi A./Muster T. | Adams D./Black W. | 0:2 (2:6, 3:6) | details | 12.05.1998 |
 Monaco: Monte Carlo - Doubles - Main |
|---|
| 1/16-finals | Gaudenzi A./Muster T. | Agassi A./Korda P. | 1:2 (6:1, 4:6, 1:6) | details | 20.04.1998 |
 Portugal: Estoril - Doubles - Main |
|---|
| Quarter-finals | Roditi D./Wibier F. | Gaudenzi A./Muster T. | 2:0 (7:6, 6:4) | details | 08.04.1998 |
| 1/8-finals | Gaudenzi A./Muster T. | Broad N./Norval P. | 2:0 (6:2, 6:2) | details | 06.04.1998 |
 Canada: Toronto - Doubles - Main |
|---|
| 1/16-finals | Conde J. A./Corretja A. | Gaudenzi A./Muster T. | 2:1 (1:6, 7:6, 6:4) | details | 19.08.1996 |
 USA: New Haven 2 - Doubles - Main |
|---|
| 1/8-finals | Broad N./Norval P. | Gaudenzi A./Muster T. | 2:0 (7:5, 7:6) | details | 14.08.1996 |
| 1/16-finals | Gaudenzi A./Muster T. | Koenig R./Mirnyi M. | 2:0 (7:6, 6:1) | details | 12.08.1996 |
 Germany: Halle - Doubles - Main |
|---|
| 1/8-finals | Kafelnikov Y./Vacek D. | Gaudenzi A./Muster T. | 2:0 (7:6, 7:6) | details | 17.06.1996 |
 Qatar: Doha - Doubles - Main |
|---|
| 1/8-finals | Eltingh J./Haarhuis P. | Gaudenzi A./Muster T. | 2:0 (6:2, 6:3) | details | 01.01.1996 |
 Israel: Tel Aviv - Doubles - Main |
|---|
| 1/8-finals | Tarango J./Waite J. | Gaudenzi A./Muster T. | 2:1 (3:6, 7:5, 7:5) | details | 09.10.1995 |
 Australia: Sydney - Doubles - Main |
|---|
| 1/8-finals | Gaudenzi A./Muster T. | Bauer M./Davis S. | 0:2 (4:6, 6:7) | details | 09.01.1995 |
 United Arab Emirates: Dubai - Doubles - Main |
|---|
| Quarter-finals | Gaudenzi A./Muster T. | Cahill D./Fitzgerald J. | 0:2 (2:6, 3:6) | details | 02.02.1994 |
| 1/8-finals | Connell G./Galbraith P. | Gaudenzi A./Muster T. | 0:2 (2:6, 4:6) | details | 31.01.1994 |
 San Marino: San Marino - Doubles - Main |
|---|
| 1/8-finals | Orsanic D./Rahnasto O. | Gaudenzi A./Muster T. | WO. | details | 09.08.1993 |
| Austria: Kitzbuhel - Doubles - Main |
|---|
| 1/16-finals | Ardinghi M./Visconti M. | Gaudenzi A./Muster T. | 2:1 (6:7, 6:3, 7:6) | details | 02.08.1993 |
 Italy: Genoa - Doubles - Main |
|---|
| 1/8-finals | Gaudenzi A./Muster T. | Koevermans M./Van Emburgh G. | 1:2 (4:6, 6:3, 4:6) | details | 14.06.1993 |
| Italy: Florence - Doubles - Main |
|---|
| Semi-finals | Koevermans M./Van Emburgh G. | Gaudenzi A./Muster T. | 2:0 (6:4, 6:2) | details | 12.06.1993 |
| Quarter-finals | Gaudenzi A./Muster T. | Devening B./Johnson D. | 2:0 (6:3, 6:3) | details | 09.06.1993 |
| 1/8-finals | Gaudenzi A./Muster T. | Donar J./Jonsson O. | 2:0 (6:1, 6:3) | details | 07.06.1993 |
| United Arab Emirates: Dubai - Doubles - Main |
|---|
| 1/8-finals | Gaudenzi A./Muster T. | Cherkasov A./Volkov A. | 1:2 (6:1, 4:6, 5:7) | details | 01.02.1993 |
| Australia: Sydney - Doubles - Main |
|---|
| 1/8-finals | Ferreira W./Kruger S. | Gaudenzi A./Muster T. | 0:1 RET. (1:6) | details | 11.01.1993 |
| Italy: Florence - Doubles - Main |
|---|
| 1/8-finals | Haarhuis P./Koevermans M. | Gaudenzi A./Muster T. | 2:1 (6:4, 5:7, 6:3) | details | 08.06.1992 |
| Italy: Genoa - Doubles - Main |
|---|
| 1/8-finals | Cane P./Pescosolido S. | Gaudenzi A./Muster T. | 2:1 (6:2, 2:6, 6:3) | details | 27.04.1992 |
 Greece: Athens - Doubles - Main |
|---|
| Quarter-finals | Gaudenzi A./Muster T. | Eltingh J./Koevermans M. | 0:2 (1:6, 3:6) | details | 03.10.1991 |
| 1/8-finals | Gaudenzi A./Muster T. | Corrales T./Kitinov A. | 2:0 (6:1, 6:2) | details | 30.09.1991 |
| Italy: Palermo - Doubles - Main |
|---|
| Quarter-finals | Gaudenzi A./Muster T. | Eltingh J./Kempers T. | 0:2 (3:6, 4:6) | details | 25.09.1991 |
| 1/8-finals | Gaudenzi A./Muster T. | Nargiso D./Pescosolido S. | 2:0 (7:6, 6:0) | details | 23.09.1991 |
| Italy: Genoa - Doubles - Main |
|---|
| 1/8-finals | Gaudenzi A./Muster T. | Cierro M./Colombo S. | 1:2 (6:4, 4:6, 4:6) | details | 17.06.1991 |
