Australia: Australian Open - Singles - Qualification |
| Quarter-finals | Cobolli S. | Kaplan M. | 0:2 (3:6, 1:6) | details | 16.01.1995 |
| Semi-finals | MacPhie B. | Kaplan M. | 2:1 (7:64, 4:6, 6:2) | details | 12.01.1995 |
USA: US Open - Singles - Qualification |
| Semi-finals | Campbell S. | Kaplan M. | 2:0 (7:5, 6:2) | details | 25.08.1994 |
| Quarter-finals | Humphries S. | Kaplan M. | 0:2 (2:6, 6:7) | details | 24.08.1994 |
USA: Newport - Singles - Main |
| Quarter-finals | Black B. | Kaplan M. | 2:1 (2:6, 7:62, 6:2) | details | 08.07.1994 |
| 1/8-finals | Kaplan M. | Morgan J. | 2:0 (6:4, 6:3) | details | 06.07.1994 |
| 1/16-finals | Thorne K. | Kaplan M. | 1:2 (66:7, 6:4, 3:6) | details | 04.07.1994 |
United Kingdom: Wimbledon - Singles - Qualification |
| Semi-finals | Kaplan M. | Sigerseth S. | 0:2 (3:6, 5:7) | details | 22.06.1994 |
| Quarter-finals | Kaplan M. | Sullivan J. | 2:1 (6:1, 4:6, 6:1) | details | 20.06.1994 |
France: French Open - Singles - Qualification |
| Quarter-finals | Foster A. | Kaplan M. | 2:0 (6:4, 7:6) | details | 18.05.1994 |
Australia: Australian Open - Singles - Qualification |
| Quarter-finals | Norval P. | Kaplan M. | 2:1 (6:4, 4:6, 9:7) | details | 12.01.1994 |
USA: US Open - Singles - Qualification |
| Quarter-finals | Kaplan M. | Engel D. | 1:2 (2:6, 6:3, 2:6) | details | 25.08.1993 |
USA: New Haven 2 - Singles - Main |
| 1/8-finals | Korda P. | Kaplan M. | 2:0 (7:62, 6:2) | details | 19.08.1993 |
| 1/16-finals | Kaplan M. | Pridham C. | 2:0 (6:3, 6:3) | details | 18.08.1993 |
| 1/32-finals | Tieleman L. | Kaplan M. | 0:2 (5:7, 1:6) | details | 16.08.1993 |
Canada: Montreal - Singles - Main |
| 1/32-finals | Pernfors M. | Kaplan M. | 2:0 (6:2, 7:5) | details | 26.07.1993 |
USA: Washington - Singles - Main |
| 1/32-finals | Kaplan M. | Knowles M. | 0:2 (69:7, 3:6) | details | 19.07.1993 |
Australia: Australian Open - Singles - Main |
| 1/64-finals | Kaplan M. | Svensson J. | 0:3 (3:6, 1:6, 3:6) | details | 18.01.1993 |
Australia: Australian Open - Singles - Qualification |
| Final | Kaplan M. | Nelson T. | 2:1 (6:2, 2:6, 6:3) | details | 16.01.1993 |
USA: US Open - Singles - Qualification |
| Final | Davis S. | Kaplan M. | 2:1 (7:6, 1:6, 6:1) | details | 28.08.1992 |
| Semi-finals | Kaplan M. | Limberger C. | 2:1 (5:7, 6:4, 6:1) | details | 27.08.1992 |
USA: New Haven 2 - Singles - Main |
| 1/16-finals | Svensson J. | Kaplan M. | 2:0 (6:4, 6:3) | details | 13.08.1991 |
| 1/32-finals | Goldie D. | Kaplan M. | 1:2 (6:3, 3:6, 65:7) | details | 12.08.1991 |
USA: Los Angeles - Singles - Main |
| 1/16-finals | Kaplan M. | Pozzi G. | 0:2 (2:6, 4:6) | details | 29.07.1991 |
United Kingdom: Wimbledon - Singles - Qualification |
| Quarter-finals | Kaplan M. | Youl S. | 1:2 (4:6, 6:4, 3:6) | details | 24.06.1991 |
USA: Tampa - Singles - Main |
| 1/16-finals | Kaplan M. | Garner C. | 1:1 RET. (6:3, 3:6, 0:1) | details | 29.04.1991 |
Switzerland: Geneva - Singles - Main |
| 1/16-finals | Conde J. A. | Kaplan M. | 2:0 (6:4, 6:1) | details | 10.09.1990 |
USA: Indianapolis - Singles - Main |
| 1/32-finals | Laurendeau M. | Kaplan M. | 2:0 (6:4, 7:6) | details | 13.08.1990 |
USA: Los Angeles - Singles - Main |
| 1/16-finals | Garrow B. | Kaplan M. | 2:0 (6:2, 6:4) | details | 30.07.1990 |
USA: Washington - Singles - Main |
| 1/32-finals | Kaplan M. | Stoltenberg J. | 1:2 (7:5, 3:6, 0:6) | details | 16.07.1990 |
USA: Newport - Singles - Main |
| 1/16-finals | Jelen E. | Kaplan M. | 2:0 (6:1, 6:3) | details | 09.07.1990 |
United Kingdom: Wimbledon - Singles - Main |
| 1/64-finals | Courier J. | Kaplan M. | 3:0 (6:1, 6:4, 6:4) | details | 30.06.1990 |
United Kingdom: London - Singles - Main |
| 1/16-finals | Kaplan M. | Sampras P. | 0:2 (1:6, 4:6) | details | 13.06.1990 |
| 1/32-finals | Lundgren P. | Kaplan M. | 0:2 (4:6, 4:6) | details | 11.06.1990 |
USA: Kiawah Island - Singles - Main |
| Final | Wheaton D. | Kaplan M. | 2:0 (6:4, 6:4) | details | 13.05.1990 |
| Semi-finals | Kaplan M. | Washington M. | 2:0 (6:2, 6:3) | details | 12.05.1990 |
| Quarter-finals | Kaplan M. | Wilkison T. | 2:0 (6:4, 6:2) | details | 11.05.1990 |
| 1/8-finals | Kaplan M. | Pate D. | 2:0 (6:3, 6:3) | details | 09.05.1990 |