Ключевые слова: abstract, active, activity, athlete, background, ball, black, challenge, clay, closeup, competition, competitive, concept, copy, court, defocus, equipment, felt, fitness, game, green, healthy, leisure, lifestyle, line, macro, match, net, no people, object, outdoor, pattern, play, professional, racket, racquet, recreation, red, set, space, sport, sports, summer, tennis, tennis ball, texture, tournament, white, yellow,