First Female Umpire in English County Cricket Championship - The New York Times
Sue Redfern set to be first woman to umpire first-class match in England - BBC Sport
First Female Umpire in English County Cricket Championship - The New York Times
Irish umpire Roly Black on 'scrutiny and pressure' at the top level
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Redfern set to become first female umpire in men's first class game
England and Wales Cricket Board (ECB) - The Official Website of the ECB
Sue Redfern to become first woman umpire in men's first-class match
Surrey closing in on County Championship title after claiming three of the five points needed, Cricket News
Women's Twenty20 World Cup: New Zealand's Kim Cotton to become first woman to umpire global final
Jesy becomes first female umpire in School Cricket
