[['year', 'championship', 'partner', 'opponents', 'score'], ['1947', 'french championships', 'sheila piercey summers', 'jadwiga jedrzejowska chistian caralulis', '6 - 0 , 6 - 0'], ['1949', 'french championships', 'sheila piercey summers', 'jean quertier gerry oakley', '6 - 1 , 6 - 1'], ['1949', 'wimbledon', 'sheila piercey summers', 'louise brough john bromwich', '9 - 7 , 9 - 11 , 7 - 5'], ['1949', 'us national championships', 'louise brough', 'margaret osborne dupont bill talbert', '4 - 6 , 6 - 3 , 7 - 5'], ['1950', 'wimbledon', 'louise brough', 'pat canning todd geoff brown', '11 - 9 , 1 - 6 , 6 - 4']]
all 3 Championship in 1949 were won regardless of who paired with Eric Sturgess
all 3 [ENT] in [ENT] were won regardless of who paired with [ENT]