USA: Philadelphia - Singles - Main |
| Quarter-finals | Zvonareva V. | Capriati J. | 2:0 (6:0, 6:1) | details | 05.11.2004 |
| 1/8-finals | Shaughnessy M. | Capriati J. | 1:2 (6:4, 3:6, 4:6) | details | 03.11.2004 |
USA: US Open - Singles - Main |
| Semi-finals | Capriati J. | Dementieva E. | 1:2 (0:6, 6:2, 6:7) | details | 10.09.2004 |
| Quarter-finals | Capriati J. | Williams S. | 2:1 (2:6, 6:4, 6:4) | details | 08.09.2004 |
| 1/8-finals | Capriati J. | Sugiyama A. | 2:0 (7:5, 6:2) | details | 05.09.2004 |
| 1/16-finals | Capriati J. | Dushevina V. | 2:1 (6:0, 6:7, 6:3) | details | 03.09.2004 |
| 1/32-finals | Capriati J. | Serna M. | 2:0 (6:0, 6:2) | details | 02.09.2004 |
USA: New Haven - Singles - Main |
| Quarter-finals | Capriati J. | Dechy N. | 0:2 (4:6, 5:7) | details | 27.08.2004 |
| 1/8-finals | Capriati J. | Golovin T. | 2:0 (6:3, 6:2) | details | 24.08.2004 |
Canada: Montreal - Singles - Main |
| Quarter-finals | Capriati J. | Likhovtseva E. | 0:2 (2:6, 5:7) | details | 06.08.2004 |
| 1/8-finals | Capriati J. | Pierce M. | 2:0 (6:2, 6:4) | details | 05.08.2004 |
| 1/16-finals | Capriati J. | Jidkova A. | 2:0 (7:6, 7:5) | details | 04.08.2004 |
United Kingdom: Wimbledon - Singles - Main |
| Quarter-finals | Williams S. | Capriati J. | 2:0 (6:1, 6:1) | details | 30.06.2004 |
| 1/8-finals | Petrova N. | Capriati J. | 0:2 (4:6, 4:6) | details | 29.06.2004 |
| 1/16-finals | Dechy N. | Capriati J. | 0:2 (5:7, 1:6) | details | 27.06.2004 |
| 1/32-finals | Baltacha E. | Capriati J. | 0:2 (4:6, 4:6) | details | 25.06.2004 |
| 1/64-finals | Schaul C. | Capriati J. | 0:2 (2:6, 2:6) | details | 23.06.2004 |
France: French Open - Singles - Main |
| Semi-finals | Myskina A. | Capriati J. | 2:0 (6:2, 6:2) | details | 03.06.2004 |
| Quarter-finals | Capriati J. | Williams S. | 2:1 (6:3, 2:6, 6:3) | details | 01.06.2004 |
| 1/8-finals | Capriati J. | Schiavone F. | 2:0 (7:5, 6:1) | details | 30.05.2004 |
| 1/16-finals | Capriati J. | Bovina E. | 2:1 (6:2, 3:6, 6:4) | details | 29.05.2004 |
| 1/32-finals | Capriati J. | Peschke K. | 2:0 (7:5, 6:3) | details | 27.05.2004 |
Italy: Rome - Singles - Main |
| Final | Mauresmo A. | Capriati J. | 2:1 (3:6, 6:3, 7:6) | details | 16.05.2004 |
| Semi-finals | Williams S. | Capriati J. | 0:2 (4:6, 4:6) | details | 15.05.2004 |
| Quarter-finals | Smashnova A. | Capriati J. | 0:2 (3:6, 3:6) | details | 14.05.2004 |
| 1/8-finals | Suarez P. | Capriati J. | 0:2 (2:6, 2:6) | details | 13.05.2004 |
| 1/16-finals | Vento-Kabchi M. | Capriati J. | 0:2 (2:6, 1:6) | details | 12.05.2004 |
Germany: Berlin - Singles - Main |
| Semi-finals | Capriati J. | Mauresmo A. | 0:2 (2:6, 0:6) | details | 08.05.2004 |
| Quarter-finals | Capriati J. | Myskina A. | 2:0 (6:3, 6:2) | details | 07.05.2004 |
| 1/8-finals | Capriati J. | Sharapova M. | 2:1 (5:7, 6:4, 6:1) | details | 06.05.2004 |
| 1/16-finals | Capriati J. | Schruff J. | 2:0 (6:3, 6:1) | details | 05.05.2004 |
USA: Charleston - Singles - Main |
| 1/8-finals | Mandula P. | Capriati J. | 2:1 (7:6, 3:6, 7:5) | details | 15.04.2004 |
| 1/16-finals | Krasnoroutskaya L. | Capriati J. | 0:2 (3:6, 1:6) | details | 14.04.2004 |
USA: Miami - Singles - Main |
| 1/16-finals | Capriati J. | Daniilidou E. | 0:2 (2:6, 4:6) | details | 28.03.2004 |
| 1/32-finals | Capriati J. | Koukalova K. | 2:0 (6:0, 6:1) | details | 26.03.2004 |
Qatar: Doha - Singles - Main |
| Semi-finals | Myskina A. | Capriati J. | 2:0 (6:2, 6:2) | details | 05.03.2004 |
| Quarter-finals | Farina Elia S. | Capriati J. | 0:2 (6:7, 1:6) | details | 04.03.2004 |
| 1/8-finals | Capriati J. | Li T. | 2:0 (7:6, 6:1) | details | 03.03.2004 |
United Arab Emirates: Dubai - Singles - Main |
| 1/8-finals | Capriati J. | Daniilidou E. | 0:2 (4:6, 6:7) | details | 25.02.2004 |
World: Tour Championships - Los Angeles - Singles - Play Offs |
| Semi-finals | Clijsters K. | Capriati J. | 2:1 (4:6, 6:3, 6:0) | details | 14.11.2003 |
World: Tour Championships - Los Angeles - Singles - Main |
| Group B | Capriati J. | Sugiyama A. | 2:0 (7:5, 7:63) | details | 12.11.2003 |
| Group B | Capriati J. | Myskina A. | 2:1 (7:5, 5:7, 6:4) | details | 10.11.2003 |
| Group B | Henin J. | Capriati J. | 2:0 (6:2, 6:1) | details | 09.11.2003 |
Germany: Filderstadt - Singles - Main |
| 1/8-finals | Capriati J. | Pierce M. | 0:2 (4:6, 2:6) | details | 09.10.2003 |
Russia: Moscow - Singles - Main |
| 1/8-finals | Capriati J. | Bovina E. | 1:2 (6:4, 4:6, 6:7) | details | 02.10.2003 |