<Tr> <Td> 2 . </Td> <Td> / M. Navratilova </Td> <Td> 53 </Td> </Tr> <Tr> <Td> 3 . </Td> <Td> Serena Williams </Td> <Td> 47 </Td> </Tr> <Tr> <Td> 4 . </Td> <Td> Margaret Court </Td> <Td> 43 </Td> </Tr> <Tr> <Td> 5 . </Td> <Td> Steffi Graf </Td> <Td> 42 </Td> </Tr>

How many players have won wimbledon without losing a set