| 07-Aug-1937 | Rye | Grass | F | Jadwiga Jedrzejowska [POL] | d. | Alice Marble [USA] | 7-5 6-4 | |
| 08-Aug-1937 | Salt Lake City Intermountain | None | F | Phyllis Lockwood [USA] | d. | Ruth Crow [USA] | 6-3 6-1 | |
| 09-Aug-1937 | Saint Moritz Chps | Clay | F | Arlette Halff [FRA] | d. | Liesl Herbst [AUT] | 6-2 6-0 | |
| 09-Aug-1937 | Leukerbad | Clay | F | K Charles [SUI] | d. | Helene De Werra [SUI] | 6-3 4-6 6-3 | |
| 09-Aug-1937 | Bude | Grass | F | Betty Hart Cox [GBR] | d. | C Douglas [GBR] | 6-4 12-10 | |
| 09-Aug-1937 | Jersey | None | F | B Randall [GBR] | d. | I M Roe [GBR] | 1-6 7-5 6-1 | |
| 09-Aug-1937 | Buxton | None | F | Denise Huntbach [GBR] | d. | Mary Heeley [GBR] | W/O | |
| 09-Aug-1937 | Shanklin | Grass | F | A Burgess Watson [GBR] | d. | H Whitmore [GBR] | 6-3 6-1 | |
| 09-Aug-1937 | Minehead | Grass | F | Vere King [GBR] | d. | D M Boyall [GBR] | 6-2 8-6 | |
| 09-Aug-1937 | Cromer | Grass | F | Audrey Wright [GBR] | d. | Gladys Lines [GBR] | 6-3 6-1 | |
| 09-Aug-1937 | Teignmouth | Grass | F | Gaby Curtis [GBR] | d. | Katherine Keith Steele [GBR] | 6-3 8-6 | |
| 09-Aug-1937 | Worthing 1 | Grass | F | Betty Batt [GBR] | d. | Thelma Jarvis [GBR] | 6-3 6-2 | |
| 09-Aug-1937 | Bray | Grass | F | Pamela Reade [IRL] | d. | Patricia Conway [GBR] | 6-4 3-6 6-3 | |
| 09-Aug-1937 | Cabourg | Clay | F | Marguerite Lebailly [FRA] | d. | Jacqueline Goldschmidt [FRA] | 6-2 3-6 6-2 | |
| 09-Aug-1937 | Charlottetown | None | F | Mrs Harold F Jones [CAN] | d. | Mrs Ross Harrington [CAN] | 7-5 6-1 | |
| 09-Aug-1937 | Winnipeg Manitoba Chps | None | F | Elizabeth Deike [USA] | d. | Thelma Kenefick [USA] | 6-1 6-3 | |
| 09-Aug-1937 | Harbor Springs | None | F | Catherine Wolf [USA] | d. | Elizabeth Kesting [USA] | 7-5 4-6 6-4 | |
| 09-Aug-1937 | Independence | None | F | Mildred Crowe [USA] | d. | Jeanette Mcdonald [USA] | 6-1 6-3 | |
| 09-Aug-1937 | Portland ME | None | F | Virginia Ellis [USA] | d. | Betty Shaw [USA] | 10-8 6-2 | |
| 09-Aug-1937 | New York Negro Open | None | F | Ora Washington [USA] | d. | Mayme Stanley [USA] | 6-0 6-2 | |
| 10-Aug-1937 | Sopot | Clay | F | Toni Schomburgk [GER] | d. | Luise Fritsch [GER] | 6-2 6-3 | |
| 10-Aug-1937 | Ross | Grass | F | Gertrude Valentine Brown [GBR] | d. | Joan Goss [GBR] | 6-2 6-2 | |
| 10-Aug-1937 | Ventnor City | None | F | Rose Hofkin [USA] | d. | Bunny Vosters [USA] | 6-3 7-5 | |
| 11-Aug-1937 | Berlin Schlittschuh | Clay | F | Gisela Enger [GER] | d. | Rosl Kraus [GER] | 6-1 6-4 | |
| 12-Aug-1937 | Bad Neuenahr | Clay | F | Margarethe Kappel [GER] | d. | Irmgard Rost [GER] | 6-3 6-0 | |
| 14-Aug-1937 | Brattleboro | None | F | Catherine Sample [USA] | d. | Claire Ellert [USA] | 6-3 6-0 | |