<Li> In cases where more than one serve has been recorded at the same speed, the oldest recorded serve is listed first . </Li> <P> Not recognized by ATP Not formally recognized by ATP and / or unsourced </P> <Table> <Tr> <Th> Rank </Th> <Th> Player </Th> <Th> Speed </Th> <Th> Event </Th> <Th> Type </Th> <Th> Round </Th> <Th> Source </Th> </Tr> <Tr> <Td> </Td> <Td> Samuel Groth </Td> <Td> 263 km / h (163.4 mph) </Td> <Td> 2012 Busan Open Challenger Tennis </Td> <Td> Singles </Td> <Td> 2R </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Albano Olivetti </Td> <Td> 257.5 km / h (160 mph) </Td> <Td> 2012 Internazionali Trofeo Lame Perrel--Faip </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> John Isner </Td> <Td> 253 km / h (157.2 mph) </Td> <Td> 2016 Davis Cup </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Ivo Karlović </Td> <Td> 251 km / h (156.0 mph) </Td> <Td> 2011 Davis Cup </Td> <Td> Doubles </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> Jerzy Janowicz </Td> <Td> 2012 Pekao Szczecin Open </Td> <Td> Singles </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Andy Roddick </Td> <Td> 249.4 km / h (155 mph) </Td> <Td> 2004 Davis Cup </Td> <Td> SF </Td> <Td> </Td> </Tr> <Tr> <Td> 6 </Td> <Td> Milos Raonic </Td> <Td> 249.4 km / h (155 mph) </Td> <Td> 2012 SAP Open </Td> <Td> SF </Td> <Td> </Td> </Tr> <Tr> <Td> 8 </Td> <Td> Joachim Johansson </Td> <Td> 244.6 km / h (152 mph) </Td> <Td> 2004 Davis Cup </Td> <Td> Doubles </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> Feliciano López </Td> <Td> 2014 Aegon Championships </Td> <Td> Singles </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> 10 </Td> <Td> Marius Copil </Td> <Td> 244 km / h (151.6 mph) </Td> <Td> 2016 European Open </Td> <Td> QF </Td> <Td> </Td> </Tr> <Tr> <Td> 11 </Td> <Td> Hubert Hurkacz </Td> <Td> 243 km / h (151.0 mph) </Td> <Td> 2016 Davis Cup </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> 12 </Td> <Td> Taylor Dent </Td> <Td> 240 km / h (149.1 mph) </Td> <Td> 2010 French Open </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Juan Martín del Potro </Td> <Td> 240 km / h (149.1 mph) </Td> <Td> 2017 Stockholm Open </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 14 </Td> <Td> Greg Rusedski </Td> <Td> 239.8 km / h (149 mph) </Td> <Td> 1998 Newsweek Champions Cup </Td> <Td> SF </Td> <Td> </Td> </Tr> <Tr> <Td> 16 </Td> <Td> Dmitry Tursunov </Td> <Td> 237 km / h (147.3 mph) </Td> <Td> 2006 Davis Cup </Td> <Td>? </Td> </Tr> <Tr> <Td> Jo - Wilfried Tsonga </Td> <Td> 2014 Rogers Cup style = "background: #ffebcd" QF </Td> </Tr> <Tr> <Td> Frances Tiafoe </Td> <Td> 2018 Estoril Open </Td> <Td> </Td> </Tr> <Tr> <Td> 18 </Td> <Td> Fernando González </Td> <Td> 236 km / h (146.6 mph) </Td> <Td> 2007 Italian Open (tennis) </Td> <Td> SF </Td> <Td> </Td> </Tr> <Tr> <Td> 21 </Td> <Td> Gaël Monfils </Td> <Td> 235 km / h (146 mph) </Td> <Td> 2007 Legg Mason Tennis Classic </Td> <Td> QF </Td> <Td> </Td> </Tr> <Tr> <Td> Dušan Vemić </Td> <Td> 2008 Countrywide Classic </Td> <Td>? </Td> <Td> </Td> </Tr> <Tr> <Td> Marin Čilić </Td> <Td> 2016 Davis Cup </Td> <Td> Singles </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> 23 </Td> <Td> Ivan Ljubičić </Td> <Td> 234 km / h (145.4 mph) </Td> <Td> 2005 Mutua Madrileña Masters Madrid </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Stan Wawrinka </Td> <Td> 2014 Davis Cup </Td> <Td> Doubles </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 26 </Td> <Td> Grigor Dimitrov </Td> <Td> 233.4 km / h (145 mph) </Td> <Td> 2013 Aegon Championships </Td> </Tr> <Tr> <Td> Reilly Opelka </Td> <Td> 2016 U.S. Men's Clay Court Championships </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Viktor Troicki </Td> <Td> 2017 Davis Cup </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 27 </Td> <Td> Nicolás Jarry </Td> <Td> 233 km / h (144.8 mph) </Td> <Td> 2018 Davis Cup </Td> <Td> 1R </Td> <Td> </Td> </Tr> <Tr> <Td> 29 </Td> <Td> Fernando Verdasco </Td> <Td> 232 km / h (144.2 mph) </Td> <Td> 2009 French Open </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Dominic Thiem </Td> <Td> 2017 Gerry Weber Open </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 31 </Td> <Td> Mardy Fish </Td> <Td> 231.7 km / h (144 mph) </Td> <Td> 2007 Pacific Life Open </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Marcin Matkowski </Td> <Td> 2009 ATP World Tour Finals </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> 36 </Td> <Td> Martin Verkerk </Td> <Td> 230 km / h (143 mph) </Td> <Td> 2003 Breil Milano Indoor </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Robin Söderling </Td> <Td> 2010 ATP World Tour Finals </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Daniel Brands </Td> <Td> 2011 Intersport Heilbronn Open </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Jiří Veselý </Td> <Td> 2014 Wimbledon </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Nicolás Almagro </Td> <Td> 2016 Argentina Open </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> </Table> <Tr> <Th> Rank </Th> <Th> Player </Th> <Th> Speed </Th> <Th> Event </Th> <Th> Type </Th> <Th> Round </Th> <Th> Source </Th> </Tr>

Who has the fastest tennis serve in the world