<Tr> <Td> Mary Carter Reitano </Td> <Td> 2--0 </Td> <Td> 0--0 </Td> <Td> 0--0 </Td> <Td> 0--0 </Td> <Td> 1956--1959 (4) </Td> </Tr> <Tr> <Td> Tracy Austin </Td> <Td> 0--0 </Td> <Td> 0--0 </Td> <Td> 0--0 </Td> <Td> 2--0 </Td> <Td> 1979--1981 (3) </Td> </Tr> <Tr> <Td> Petra Kvitová </Td> <Td> 0--0 </Td> <Td> 0--0 </Td> <Td> 2--0 </Td> <Td> 0--0 </Td> <Td> 2011--2014 (4) </Td> </Tr> <P> In these tables "S" is singles, "D" is same gender doubles, and "M" is mixed doubles . </P>

Who holds the record for most grand slams tennis