Detroit 1978 WTA
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Dianne Fromholtz | 6-3 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Virginia Wade | 6-4 6-2 |
| Dianne Fromholtz | d. | Billie Jean King | 6-3 0-6 7-6 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Kerry Reid | 6-2 6-0 |
| Virginia Wade | d. | Greer Stevens | 6-3 6-4 |
| Billie Jean King | d. | Sharon Walsh Pete | 6-1 6-3 |
| Dianne Fromholtz | d. | Evonne Goolagong | 6-2 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Mima Jausovec | 6-2 6-3 |
| Kerry Reid | d. | Brigette Cuypers | 6-3 6-7 6-4 |
| Virginia Wade | d. | Renata Tomanova | 6-2 6-1 |
| Greer Stevens | d. | Rosie Casals | 6-1 2-6 6-4 |
| Sharon Walsh Pete | d. | Caroline Stoll | 4-6 6-0 6-3 |
| Billie Jean King | d. | Wendy Turnbull | 6-4 6-3 |
| Dianne Fromholtz | d. | Renee Richards | 6-3 6-4 |
| Evonne Goolagong | d. | Mona Guerrant | 4-6 6-4 6-3 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Martina Navratilova | d. | Katja Ebbinghaus | 6-1 6-2 |
| Mima Jausovec | d. | Hana Strachonova | 6-3 6-4 |
| Kerry Reid | d. | Janet Newberry | 6-4 6-0 |
| Brigette Cuypers | d. | Virginia Ruzici | 4-6 7-5 6-4 |
| Virginia Wade | d. | Marita Redondo | 6-2 6-2 |
| Renata Tomanova | d. | Zenda Liess | 6-4 7-5 |
| Rosie Casals | d. | Lesley Hunt | 7-5 6-3 |
| Greer Stevens | d. | Stephanie Tolleson | 6-3 4-6 6-4 |
| Sharon Walsh Pete | d. | Ruta Gerulaitis | 7-6 3-6 7-6 |
| Caroline Stoll | d. | Sue Barker | 5-3 RET |
| Billie Jean King | d. | Kathleen Harter | 6-3 6-4 |
| Wendy Turnbull | d. | Regina Marsikova | 4-6 6-1 6-3 |
| Renee Richards | d. | Nicole Lorenzetti | 6-1 6-2 |
| Dianne Fromholtz | d. | Yvonne Vermaak | 6-3 6-1 |
| Mona Guerrant | d. | Francoise Durr | 0-6 6-0 6-1 |
| Evonne Goolagong | d. | Michelle Tyler | 6-4 6-1 |
Bronze match
| Winner | Loser | Score | |
|---|---|---|---|
| Billie Jean King | d. | Virginia Wade | W/O |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0