(That would be a Golf ball! I have heard that they come off the tee at 200mph) i am afraid it wrong, now a day, the fastest ball sport is badminton, you might don't believe it, the height record is 414km/h, here's a website (http://www.badzine.info/index.php/features/main-features/2168-exclusive-news-tan-boon-heong-becomes-worlds-fastest-shuttler.html)
i fail to believe the fastest ball in sport is in badminton as they do not use balls they use shuttlecocks and in late 2009 scientist proved it was a golf ball hit at over 200mph by long drive champion Jason Zubak please visit my link ( http://www.YouTube.com/watch?v=3Kp2J8gW1qw )
Badminton is... not tennis
A racquet is not used for volleyball.
tennis
Xare is a kind of racquet sport.
Cliff diving.
racquetball
badminton
Badminton is a racquet sport that uses a net and a shuttlecock.
Padel is a racquet sport in the US and Canada
squash
Hit the birdie.
Lacrosse is the fastest sport on two feet.