<Tr> <Td> Winner of most Gentlemen's Singles titles </Td> <Td> Before 1968: </Td> <Td> William Renshaw </Td> <Td> 7 </Td> <Td> 1881, 1882, 1883, 1884, 1885, 1886, 1889 </Td> </Tr> <Tr> <Td> Open Era: </Td> <Td> Roger Federer </Td> <Td> 8 </Td> <Td> 2003, 2004, 2005, 2006, 2007, 2009, 2012, 2017 </Td> </Tr> <Tr> <Td> Winner of most consecutive Gentlemen's Singles titles </Td> <Td> Before 1968: </Td> <Td> William Renshaw </Td> <Td> 6 </Td> <Td> 1881, 1882, 1883, 1884, 1885, 1886 </Td> </Tr> <Tr> <Td> Open Era: </Td> <Td> Björn Borg Roger Federer </Td> <Td> 5 </Td> <Td> 1976, 1977, 1978, 1979, 1980 2003, 2004, 2005, 2006, 2007 </Td> </Tr>

When did the mens doubles and womens singles events begin