Tokyo 1998 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Lindsay Davenport | m. | Martina Hingis | 6-3 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Hingis | m. | Iva Majoli | 6-0 6-2 |
| Lindsay Davenport | m. | Amanda Coetzer | 6-2 6-1 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Hingis | m. | Rita Grande | 6-2 7-5 |
| Iva Majoli | m. | Miho Saeki | 6-2 6-1 |
| Amanda Coetzer | m. | Ai Sugiyama | 6-3 2-6 6-2 |
| Lindsay Davenport | m. | Irina Spirlea | 7-6 7-6 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martina Hingis | m. | Elena Likhovtseva | 6-1 6-0 |
| Rita Grande | m. | Maria Vento Kabchi | 1-6 6-3 6-3 |
| Iva Majoli | m. | Fang Li | 6-3 3-0 RET |
| Miho Saeki | m. | Magdalena Maleeva | 6-4 7-6 |
| Ai Sugiyama | m. | Yuka Yoshida | 6-1 7-6 |
| Amanda Coetzer | m. | Samantha Reeves | 6-4 6-4 |
| Irina Spirlea | m. | Joannette Kruger | 6-1 6-2 |
| Lindsay Davenport | m. | Naoko Sawamatsu | 6-2 6-2 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Elena Likhovtseva | m. | Mirjana Lucic | 6-1 6-2 |
| Rita Grande | m. | Kristie Boogert | 3-6 6-1 6-4 |
| Maria Vento Kabchi | m. | Ruxandra Dragomir Ilie | 6-0 6-3 |
| Fang Li | m. | Tamarine Tanasugarn | 6-1 6-3 |
| Miho Saeki | m. | Magui Serna | 3-6 6-3 6-3 |
| Magdalena Maleeva | m. | Anke Huber | 3-6 7-6 6-1 |
| Ai Sugiyama | m. | Kerry Anne Guse | 7-6 6-0 |
| Yuka Yoshida | m. | Magdalena Grzybowska | 4-6 7-6 6-4 |
| Samantha Reeves | m. | Yoon Jeong Cho | 6-3 6-4 |
| Irina Spirlea | m. | Sung Hee Park | 7-5 6-0 |
| Joannette Kruger | m. | Natalia Zvereva | 6-4 7-6 |
| Naoko Sawamatsu | m. | Maria Sanchez Lorenzo | 6-1 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0