Oklahoma 1991 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jana Novotna | m. | Anne Smith | 3-6 6-3 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jana Novotna | m. | Lisa Bonder Kreiss | 6-4 6-1 |
| Anne Smith | m. | Manon Bollegraf | 6-3 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jana Novotna | m. | Catarina Lindqvist Ryan | 6-3 6-1 |
| Lisa Bonder Kreiss | m. | Renata Baranski | 6-0 6-3 |
| Anne Smith | m. | Anne Minter | 6-0 6-4 |
| Manon Bollegraf | m. | Conchita Martinez | 6-4 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jana Novotna | m. | Elna Reinach | 6-1 6-2 |
| Catarina Lindqvist Ryan | m. | Angelica Gavaldon | 2-6 7-6 6-0 |
| Lisa Bonder Kreiss | m. | Amy Frazier | 6-3 6-3 |
| Renata Baranski | m. | Linda Wild | 6-4 7-5 |
| Anne Smith | m. | Catherine Suire | 6-3 6-4 |
| Anne Minter | m. | Brenda Schultz Mccarthy | 6-4 6-7 6-4 |
| Manon Bollegraf | m. | Liz Smylie | 6-4 6-2 |
| Conchita Martinez | m. | Halle Cioffi | 6-4 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jana Novotna | m. | Carrie Cunningham | 7-6 6-3 |
| Elna Reinach | m. | Elise Burgin | 6-2 6-4 |
| Angelica Gavaldon | m. | Alysia May | 4-6 7-6 6-2 |
| Catarina Lindqvist Ryan | m. | Gigi Fernandez | 6-2 6-3 |
| Amy Frazier | m. | Mareen Louie Harper | 6-4 7-6 |
| Lisa Bonder Kreiss | m. | Robin White | 7-6 6-3 |
| Renata Baranski | m. | Louise Allen | 4-6 6-4 3-2 RET |
| Linda Wild | m. | Susan Sloane Lundy | 6-2 6-2 |
| Anne Smith | m. | Patty Fendick | 6-1 7-6 |
| Catherine Suire | m. | Stephanie Rehe | 2-6 6-1 6-0 |
| Anne Minter | m. | Audra Keller | 6-2 6-2 |
| Brenda Schultz Mccarthy | m. | Meredith Mcgrath | 4-6 6-2 6-4 |
| Manon Bollegraf | m. | Rennae Stubbs | 6-1 6-4 |
| Liz Smylie | m. | Cecilia Dahlman | 6-4 6-4 |
| Halle Cioffi | m. | Pam Shriver | 6-1 6-3 |
| Conchita Martinez | m. | Mary Lou Piatek | 6-2 6-0 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0