Hat-trick in the final of the leather ball tournamentHat-trick in the final of the leather ball tournament
A child's hand. holding a tennis ball from the roland garros 2011 tournamentA child's hand. holding a tennis ball from the Roland Garros 2011 tournament
Photo of a basketball player with a ball in his handsPhoto of a basketball player with a ball in his hands
Спортивное соревнование по круговой системе, когда все участники имеют между собой по одной (иногда более) встреч. Состязание рыцарей в средние века.