USA: US Open - Doubles - Main |
| 1/32-finals | Golarsa L./Shaughnessy M. | Adams K./Washington M. | 2:1 (2:6, 6:4, 6:3) | dettagli | 01.09.1999 |
United Kingdom: Wimbledon - Mixed Doubles - Main |
| 1/32-finals | Barnard M./Adams K. | Suk C./Vis C. | 0:2 (2:6, 4:6) | dettagli | 29.06.1999 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Adams K./Rubin C. | Callens E./Halard-Decugis J. | 0:2 (3:6, 2:6) | dettagli | 29.06.1999 |
United Kingdom: Eastbourne - Doubles - Main |
| Quarter-finals | Novotna J./Zvereva N. | Adams K./Rubin C. | 2:0 (6:4, 6:4) | dettagli | 16.06.1999 |
| 1/8-finals | Adams K./Rubin C. | Arendt N./Bollegraf M. | 2:0 (6:4, 6:3) | dettagli | 14.06.1999 |
France: French Open - Mixed Doubles - Main |
| 1/16-finals | Ferreira E./Graham D. | Haygarth B./Adams K. | 2:1 (6:2, 65:7, 11:9) | dettagli | 30.05.1999 |
| 1/32-finals | Haygarth B./Adams K. | Galbraith P./Molik A. | 2:1 (4:6, 6:4, 10:8) | dettagli | 28.05.1999 |
France: French Open - Doubles - Main |
| 1/32-finals | Davenport L./Pierce M. | Adams K./Rubin C. | 2:1 (6:3, 66:7, 6:2) | dettagli | 28.05.1999 |
Spain: Madrid 2 - Doubles - Main |
| Quarter-finals | Adams K./Rubin C. | Landa M. F./Weingartner M. | 2:1 RET. (6:4, 5:7, 6:4) | dettagli | 20.05.1999 |
| 1/8-finals | Adams K./Rubin C. | Leon Garcia G./Singer-Bath C. | 2:0 (6:4, 6:0) | dettagli | 17.05.1999 |
Germany: Berlin - Doubles - Main |
| 1/8-finals | Adams K./Rubin C. | Spirlea I./Vis C. | 1:2 (4:6, 6:2, 4:6) | dettagli | 12.05.1999 |
| 1/16-finals | Adams K./Rubin C. | Di Natale G./Perfetti F. | 2:0 (6:4, 6:4) | dettagli | 10.05.1999 |
USA: Amelia Island - Main |
| 1/8-finals | Cacic S./Pierce M. | Adams K./Rubin C. | 2:0 (7:66, 6:3) | dettagli | 07.04.1999 |
| 1/16-finals | Gaidano M. J./Moore J. | Adams K./Rubin C. | 0:2 (2:6, 1:6) | dettagli | 05.04.1999 |
USA: Hilton Head - Doubles - Main |
| 1/8-finals | Adams K./McNeil L. | Coetzer A./Kournikova A. | 0:2 (2:6, 5:7) | dettagli | 31.03.1999 |
| 1/16-finals | Barabanschikova O./Rittner B. | Adams K./McNeil L. | 1:2 (5:7, 6:2, 63:7) | dettagli | 29.03.1999 |
USA: Miami - Doubles - Main |
| 1/32-finals | Peschke K./Krizan T. | Adams K./Saeki M. | 2:0 (6:4, 6:2) | dettagli | 15.03.1999 |
USA: Indian Wells - Doubles - Main |
| 1/16-finals | Williams S./Williams V. | Adams K./Graham D. | 2:0 (6:0, 6:1) | dettagli | 01.03.1999 |
USA: Oklahoma City - Doubles - Main |
| 1/8-finals | Adams K./Graham D. | McNeil L./Wild L. | 0:2 (3:6, 5:7) | dettagli | 22.02.1999 |
Japan: Tokyo - Doubles - Main |
| 1/8-finals | Kournikova A./Seles M. | Adams K./Graham D. | 2:0 (7:62, 6:2) | dettagli | 01.02.1999 |
Australia: Australian Open - Mixed Doubles - Main |
| 1/16-finals | Haggard C./Callens E. | Paes L./Adams K. | 2:0 (7:62, 6:3) | dettagli | 18.01.1999 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Gorrochategui I./Graf S. | Adams K./Graham D. | 2:1 (6:2, 4:6, 8:6) | dettagli | 18.01.1999 |
Australia: Sydney - Doubles - Main |
| 1/8-finals | Kunce K./McQuillan R. | Adams K./Graham D. | 2:1 (3:6, 6:3, 6:4) | dettagli | 11.01.1999 |
Germany: Leipzig - Doubles - Main |
| 1/8-finals | Bollegraf M./Spirlea I. | Adams K./Savchenko-Neiland L. | 2:1 (2:6, 7:6, 6:3) | dettagli | 02.11.1998 |
Russia: Moscow - Doubles - Main |
| 1/8-finals | Adams K./Savchenko-Neiland L. | Black C./Selyutina I. | 0:2 (3:6, 3:6) | dettagli | 20.10.1998 |
Switzerland: Zürich - Doubles - Main |
| Semi-finals | Adams K./Savchenko-Neiland L. | de Swardt M./Tatarkova E. | 0:2 (3:6, 3:6) | dettagli | 17.10.1998 |
| Quarter-finals | Likhovtseva E./Sugiyama A. | Adams K./Savchenko-Neiland L. | 1:2 (3:6, 6:3, 3:6) | dettagli | 15.10.1998 |
| 1/8-finals | Adams K./Savchenko-Neiland L. | Basuki Y./Vis C. | 2:0 (6:3, 6:4) | dettagli | 12.10.1998 |
Germany: Filderstadt - Doubles - Main |
| Quarter-finals | Davenport L./Zvereva N. | Adams K./Savchenko-Neiland L. | 2:0 (6:2, 7:6) | dettagli | 07.10.1998 |
| 1/8-finals | Adams K./Savchenko-Neiland L. | Bollegraf M./Graham D. | 2:1 (6:7, 6:2, 6:3) | dettagli | 05.10.1998 |
USA: US Open - Doubles - Main |
| 1/16-finals | Dragomir-Ilie R./Majoli I. | Adams K./Bollegraf M. | 2:1 (6:3, 1:6, 6:1) | dettagli | 04.09.1998 |
USA: US Open - Mixed Doubles - Main |
| 1/16-finals | Likhovtseva E./Oosting M. | Adams K./Florent A. | 2:0 (6:4, 7:63) | dettagli | 03.09.1998 |
USA: US Open - Doubles - Main |
| 1/32-finals | Grande R./Testud S. | Adams K./Bollegraf M. | 1:2 (1:6, 6:2, 2:6) | dettagli | 02.09.1998 |
USA: New Haven - Doubles - Main |
| 1/8-finals | Fusai A./Tauziat N. | Adams K./Tarabini P. | 2:1 (6:0, 6:7, 6:3) | dettagli | 24.08.1998 |
USA: Los Angeles - Doubles - Main |
| Quarter-finals | Adams K./Bollegraf M. | Rubin C./Spirlea I. | 1:2 (6:1, 6:7, 5:7) | dettagli | 12.08.1998 |
| 1/8-finals | Adams K./Bollegraf M. | Kschwendt K./Majoli I. | 2:0 (7:6, 6:0) | dettagli | 10.08.1998 |
USA: San Diego - Doubles - Main |
| 1/8-finals | Adams K./Bollegraf M. | Kunce K./Smith N. | 1:2 (3:6, 6:2, 5:7) | dettagli | 03.08.1998 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/8-finals | Adams K./Bollegraf M. | Barclay C./Guse K. | 0:2 (3:6, 4:6) | dettagli | 27.06.1998 |
| 1/16-finals | Adams K./Bollegraf M. | Babel M./Probst W. | WO. | dettagli | 26.06.1998 |
United Kingdom: Wimbledon - Mixed Doubles - Main |
| 1/32-finals | Black W./Black C. | De Jager J./Adams K. | 2:1 (5:7, 6:2, 6:4) | dettagli | 24.06.1998 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Adams K./Bollegraf M. | Jones D./Po K. | 2:1 (60:7, 6:2, 8:6) | dettagli | 24.06.1998 |
United Kingdom: Eastbourne - Doubles - Main |
| Semi-finals | Adams K./Bollegraf M. | de Swardt M./Novotna J. | 0:2 (0:6, 5:7) | dettagli | 19.06.1998 |
| Quarter-finals | Adams K./Bollegraf M. | Kournikova A./Savchenko-Neiland L. | WO. | dettagli | 17.06.1998 |
| 1/8-finals | Grande R./Helgeson N. G. | Adams K./Bollegraf M. | 1:2 (6:4, 4:6, 2:6) | dettagli | 15.06.1998 |
France: French Open - Doubles - Main |
| 1/8-finals | Adams K./Bollegraf M. | Martinez C./Tarabini P. | 1:2 (6:4, 3:6, 4:6) | dettagli | 02.06.1998 |
| 1/16-finals | Adams K./Bollegraf M. | Golarsa L./Paz M. | 2:0 (6:1, 7:65) | dettagli | 31.05.1998 |
| 1/32-finals | Adams K./Bollegraf M. | Lugina O./Pampulova-Wagner E. | 2:1 (6:2, 62:7, 6:2) | dettagli | 29.05.1998 |
France: French Open - Mixed Doubles - Main |
| 1/32-finals | Waite J./Po K. | Koenig R./Adams K. | 2:0 (7:5, 6:3) | dettagli | 29.05.1998 |
France: Strasbourg - Doubles - Main |
| 1/8-finals | Fusai A./Tauziat N. | Adams K./de Swardt M. | 2:0 (7:5, 7:6) | dettagli | 18.05.1998 |
Italy: Rome - Doubles - Main |
| Quarter-finals | Williams S./Williams V. | Adams K./Bollegraf M. | 2:0 (6:2, 6:1) | dettagli | 07.05.1998 |