Ringtennis can best be described as a cross between volleyball and tennis, using a ring instead of a ball. The sport has been played since the first half of the twentieth century, and is most popular in South Africa and Germany. Ringtennis is also known as tenniquoits, decktennis and circlos.
Unofficial site of this sports council. Unions, rules, events, photos, and overview of a Germany-South Africa tour. http://ringtennis.virafrikaans.com/