Racquetball is not an Olympic sport.
for APEX... volleyball
Racquetball is not currently an Olympic sport. However, several racquetball organizations have attempted to gain global recognition for the sport in an attempt to have it become part of the Olympics.
Badminton can be compared to the sport tennis.
Badminton is... not tennis
Tennis and handball
Neither. Tennis uses a tennis ball and Badminton uses a birdy.
Badminton became an Olympic sport in 1992.
Tennis, Badminton, Squash
squash and handball