| 26-Aug-1950 | Istanbul | Clay | F | Dorothy Knode [USA] | d. | Mary Teran De Weiss [ARG] | 6-4 6-2 | |
| 27-Aug-1950 | US National Championships | Grass | F | (1)Margaret Osborne Dupont [USA] | d. | (2)Doris Hart [USA] | 6-3 6-3 | |
| 28-Aug-1950 | Geneva | Clay | F | Violette Rigollet [SUI] | d. | Alice Charbonnier [SUI] | 4-6 6-1 6-1 | |
| 28-Aug-1950 | Berlin | Clay | F | Thelma Long [AUS] | d. | Inge Pohmann [GER] | 6-3 6-3 | |
| 28-Aug-1950 | Le Touquet | Clay | F | Micheline Inglebert [FRA] | d. | Alex Mcostrich [GBR] | 7-5 6-3 | |
| 28-Aug-1950 | Hunstanton | None | F | Andy Ross Dilley [USA] | d. | Joey Ross Dilley [GBR] | 10-12 7-5 10-8 | |
| 28-Aug-1950 | Carlisle | Grass | F | Helen Proudfoot [GBR] | d. | Madge Slaney [GBR] | 6-4 6-4 | |
| 28-Aug-1950 | Folkestone | Grass | F | Doreen Wedderburn [RSA] | d. | Gladys Lines [GBR] | 2-6 10-8 7-5 | |
| 28-Aug-1950 | Budleigh Salterton | None | F | Pam Bocquet [GBR] | d. | Katie Whitefield [GBR] | 6-2 8-6 | |
| 28-Aug-1950 | Sydney Metro | Clay | F | Beryl Penrose [AUS] | d. | Phyllis Finn [AUS] | 2-6 6-1 6-1 | |
| 28-Aug-1950 | Bradford | None | F | Evelyn Moeller [GBR] | d. | D James [GBR] | 9-7 6-1 | |
| 28-Aug-1950 | Southdean 2 | None | F | Billie Woodgate [GBR] | d. | Jean Trower [GBR] | 6-3 6-1 | |