<P> In recent years, some controversy has surrounded the involuntary or deliberate noise caused by players' grunting . </P> <P> The following players have won at least five singles titles at Grand Slam tournaments: </P> <Table> <Tr> <Td> <Dl> <Dt> Female </Dt> </Dl> <Ul> <Li> Margaret Court (24) </Li> <Li> Serena Williams (23) </Li> <Li> Steffi Graf (22) </Li> <Li> Helen Wills Moody (19) </Li> <Li> Chris Evert (18) </Li> <Li> Martina Navratilova (18) </Li> <Li> Billie Jean King (12) </Li> <Li> Maureen Connolly Brinker (9) </Li> <Li> Monica Seles (9) </Li> <Li> Molla Bjurstedt Mallory (8) </Li> <Li> Suzanne Lenglen (8) </Li> <Li> Dorothea Lambert Chambers (7) </Li> <Li> Maria Bueno (7) </Li> <Li> Evonne Goolagong Cawley (7) </Li> <Li> Venus Williams (7) </Li> <Li> Justine Henin (7) </Li> <Li> Blanche Bingley Hillyard (6) </Li> <Li> Doris Hart (6) </Li> <Li> Margaret Osborne duPont (6) </Li> <Li> Nancye Wynne Bolton (6) </Li> <Li> Louise Brough Clapp (6) </Li> <Li> Lottie Dod (5) </Li> <Li> Charlotte Cooper Sterry (5) </Li> <Li> Daphne Akhurst Cozens (5) </Li> <Li> Helen Jacobs (5) </Li> <Li> Alice Marble (5) </Li> <Li> Pauline Betz Addie (5) </Li> <Li> Althea Gibson (5) </Li> <Li> Martina Hingis (5) </Li> <Li> Maria Sharapova (5) </Li> </Ul> </Td> <Td> <Dl> <Dt> Male </Dt> </Dl> <Ul> <Li> Roger Federer (19) </Li> <Li> Rafael Nadal (16) </Li> <Li> Pete Sampras (14) </Li> <Li> Roy Emerson (12) </Li> <Li> Novak Djokovic (12) </Li> <Li> Rod Laver (11) </Li> <Li> Björn Borg (11) </Li> <Li> Bill Tilden (10) </Li> <Li> Fred Perry (8) </Li> <Li> Ken Rosewall (8) </Li> <Li> Jimmy Connors (8) </Li> <Li> Ivan Lendl (8) </Li> <Li> Andre Agassi (8) </Li> <Li> William Renshaw (7) </Li> <Li> Richard Sears (7) </Li> <Li> William Larned (7) </Li> <Li> Henri Cochet (7) </Li> <Li> René Lacoste (7) </Li> <Li> John Newcombe (7) </Li> <Li> John McEnroe (7) </Li> <Li> Mats Wilander (7) </Li> <Li> Laurence Doherty (6) </Li> <Li> Anthony Wilding (6) </Li> <Li> Donald Budge (6) </Li> <Li> Jack Crawford (6) </Li> <Li> Boris Becker (6) </Li> <Li> Stefan Edberg (6) </Li> <Li> Frank Sedgman (5) </Li> <Li> Tony Trabert (5) </Li> </Ul> </Td> <Td> Margaret Court (b . 1942). Roger Federer (b . 1981). </Td> </Tr> </Table> <Tr> <Td> <Dl> <Dt> Female </Dt> </Dl> <Ul> <Li> Margaret Court (24) </Li> <Li> Serena Williams (23) </Li> <Li> Steffi Graf (22) </Li> <Li> Helen Wills Moody (19) </Li> <Li> Chris Evert (18) </Li> <Li> Martina Navratilova (18) </Li> <Li> Billie Jean King (12) </Li> <Li> Maureen Connolly Brinker (9) </Li> <Li> Monica Seles (9) </Li> <Li> Molla Bjurstedt Mallory (8) </Li> <Li> Suzanne Lenglen (8) </Li> <Li> Dorothea Lambert Chambers (7) </Li> <Li> Maria Bueno (7) </Li> <Li> Evonne Goolagong Cawley (7) </Li> <Li> Venus Williams (7) </Li> <Li> Justine Henin (7) </Li> <Li> Blanche Bingley Hillyard (6) </Li> <Li> Doris Hart (6) </Li> <Li> Margaret Osborne duPont (6) </Li> <Li> Nancye Wynne Bolton (6) </Li> <Li> Louise Brough Clapp (6) </Li> <Li> Lottie Dod (5) </Li> <Li> Charlotte Cooper Sterry (5) </Li> <Li> Daphne Akhurst Cozens (5) </Li> <Li> Helen Jacobs (5) </Li> <Li> Alice Marble (5) </Li> <Li> Pauline Betz Addie (5) </Li> <Li> Althea Gibson (5) </Li> <Li> Martina Hingis (5) </Li> <Li> Maria Sharapova (5) </Li> </Ul> </Td> <Td> <Dl> <Dt> Male </Dt> </Dl> <Ul> <Li> Roger Federer (19) </Li> <Li> Rafael Nadal (16) </Li> <Li> Pete Sampras (14) </Li> <Li> Roy Emerson (12) </Li> <Li> Novak Djokovic (12) </Li> <Li> Rod Laver (11) </Li> <Li> Björn Borg (11) </Li> <Li> Bill Tilden (10) </Li> <Li> Fred Perry (8) </Li> <Li> Ken Rosewall (8) </Li> <Li> Jimmy Connors (8) </Li> <Li> Ivan Lendl (8) </Li> <Li> Andre Agassi (8) </Li> <Li> William Renshaw (7) </Li> <Li> Richard Sears (7) </Li> <Li> William Larned (7) </Li> <Li> Henri Cochet (7) </Li> <Li> René Lacoste (7) </Li> <Li> John Newcombe (7) </Li> <Li> John McEnroe (7) </Li> <Li> Mats Wilander (7) </Li> <Li> Laurence Doherty (6) </Li> <Li> Anthony Wilding (6) </Li> <Li> Donald Budge (6) </Li> <Li> Jack Crawford (6) </Li> <Li> Boris Becker (6) </Li> <Li> Stefan Edberg (6) </Li> <Li> Frank Sedgman (5) </Li> <Li> Tony Trabert (5) </Li> </Ul> </Td> <Td> Margaret Court (b . 1942). Roger Federer (b . 1981). </Td> </Tr>

Lawn tennis is national game of which country