The fastest racquetball serve was recorded by Egan Inoue at 191m.p.h. Brian Fredenberg has the second and third fastest serves at 187m.p.h. and 186m.p.h.
the fastest serve was 153 miles an hour
cuz why not
The three basic types of serves in racquetball are the lob serve, the z-serve, and the drive serve.
The current record for fastest hit racquetball during play is 191 MPH by Egan Inoue.
Loss of serve
The fastest second serve ever recorded was accomplished on August 3rd 2007 by 14th seeded player Ivo Karlovic of Croatia, otherwise known as 'The King of Aces'. The second serve was an astonishing 144 miles per hour (232 km/h), the fastest second serve on record.
See related answer below.
Ace serve. Often just past the serve line and in the crack.