Pattaya 1991 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Yayuk Basuki | m. | Naoko Sawamatsu | 6-2 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Yayuk Basuki | m. | Rika Hiraki | 3-6 6-1 6-2 |
| Naoko Sawamatsu | m. | Marianne Werdel Witmeyer | 6-1 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rika Hiraki | m. | Sarah Loosemore | 6-0 6-2 |
| Yayuk Basuki | m. | Karin Kschwendt | 5-7 6-3 6-4 |
| Marianne Werdel Witmeyer | m. | Misumi Miyauchi | 7-6 6-0 |
| Naoko Sawamatsu | m. | Monique Javer | 6-2 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Rika Hiraki | m. | Kristine Kunce | 6-3 6-1 |
| Sarah Loosemore | m. | Amy Jonsson | 2-6 6-2 6-3 |
| Yayuk Basuki | m. | Catarina Lindqvist Ryan | 6-4 6-2 |
| Karin Kschwendt | m. | Nana Smith | 6-3 6-4 |
| Misumi Miyauchi | m. | Tamaka Takagi | 6-4 6-3 |
| Marianne Werdel Witmeyer | m. | Jo Anne Faull | 6-4 6-0 |
| Monique Javer | m. | Kristin Godridge | 6-2 6-0 |
| Naoko Sawamatsu | m. | Petra Kamstra | 4-6 5-0 RET |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Kristine Kunce | m. | Sabine Appelmans | 1-6 6-0 5-3 RET |
| Rika Hiraki | m. | Suzanna Anggarkusuma | 6-7 7-5 6-1 |
| Amy Jonsson | m. | Claudine Toleafoa | 5-7 6-2 6-1 |
| Sarah Loosemore | m. | Miriam Oremans | 6-3 6-2 |
| Catarina Lindqvist Ryan | m. | Lupita Novelo | 6-3 6-7 6-0 |
| Yayuk Basuki | m. | Louise Field | 6-2 7-5 |
| Nana Smith | m. | Akemi Nishiya | 6-2 7-5 |
| Karin Kschwendt | m. | Maya Kidowaki | 6-1 6-3 |
| Tamaka Takagi | m. | Anne Minter | 6-1 7-5 |
| Misumi Miyauchi | m. | Emiko Okagawa | 4-6 6-1 6-3 |
| Jo Anne Faull | m. | Pilar Vasquez | 7-6 4-6 6-1 |
| Marianne Werdel Witmeyer | m. | Ingelise Driehuis | 6-1 6-2 |
| Monique Javer | m. | Alysia May | 6-1 7-6 |
| Kristin Godridge | m. | Mana Endo | 6-2 6-3 |
| Petra Kamstra | m. | Orawan Thampensri | 6-1 6-4 |
| Naoko Sawamatsu | m. | Nicole Pratt | 6-1 2-6 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0