Madrid 1998 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Patty Schnyder | m. | Dominique Monami | 3-6 6-4 6-0 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Patty Schnyder | m. | Sandrine Testud | 6-4 7-5 |
| Dominique Monami | m. | Barbara Schett | 6-2 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Sandrine Testud | m. | Chanda Rubin | 6-4 6-3 |
| Patty Schnyder | m. | Magui Serna | 3-6 7-6 6-4 |
| Barbara Schett | m. | Tara Snyder | 6-2 6-2 |
| Dominique Monami | m. | Kristie Boogert | 6-0 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Sandrine Testud | m. | Maria Sanchez Lorenzo | 6-4 6-4 |
| Chanda Rubin | m. | Anna Smashnova | 3-6 6-3 6-2 |
| Patty Schnyder | m. | Meike Babel | 4-6 6-0 6-2 |
| Magui Serna | m. | Laura Golarsa | 6-3 6-0 |
| Tara Snyder | m. | Tathiana Garbin | 7-5 6-3 |
| Barbara Schett | m. | Jana Kandarr | 6-2 7-6 |
| Kristie Boogert | m. | Kimberly Po Messerli | 4-6 6-0 6-2 |
| Dominique Monami | m. | Gala Leon Garcia | 7-5 6-1 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Maria Sanchez Lorenzo | m. | Nuria Montero | 7-5 6-1 |
| Chanda Rubin | m. | Pavlina Nola | 6-3 6-1 |
| Anna Smashnova | m. | Virginia Ruano Pascual | 7-6 7-5 |
| Patty Schnyder | m. | Kristina Brandi | 6-0 RET |
| Meike Babel | m. | Ana Salas Lozano | 7-5 6-3 |
| Laura Golarsa | m. | Denisa Chladkova | 6-1 6-1 |
| Magui Serna | m. | Yuka Yoshida | 6-1 6-4 |
| Tara Snyder | m. | Florencia Labat | 6-2 7-5 |
| Tathiana Garbin | m. | Nicole Pratt | 7-5 6-3 |
| Jana Kandarr | m. | Cristina Torrens Valero | 2-6 6-4 6-1 |
| Barbara Schett | m. | Elena Makarova | 6-3 6-1 |
| Kimberly Po Messerli | m. | Patricia Hy Boulais | 2-6 6-4 6-1 |
| Kristie Boogert | m. | Barbara Schwartz | 6-1 6-2 |
| Gala Leon Garcia | m. | Rachel Mcquillan | 6-4 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0