Hint 1: Ball and paddle Hint 2: Table-based gameplay Hint 3: Olympics Hint 4: China
table tennis
Hint 1: Swords and etiquetteHint 2: One-on-one matchesHint 3: Japan and sparring
kendo
Hint 1: Waves and board Hint 2: Riding and cutbacks Hint 3: Hawaii and beaches
surfing
Hint 1: Ball and hoop Hint 2: Dribbling and shooting Hint 3: NBA and draft Hint 4: 5 people a team
basketball
Hint 1: Ball and feet Hint 2: Goalkeeper guarding the goal Hint 3: World Cup Hint 4: 11 people a team
soccer
Hint 1: Pool Hint 2: Freestyle Hint 3: backstroke Hint 4: Butterfly
swimming
Hint 1: Net and ball Hint 2: Dig and spike Hint 3: Olympics Hint 4: 6 people a team
volleyball
Hint 1: Throwing techniques Hint 2: Gi and etiquette Hint 3: Japan and black belts
judo
Hint 1: Ice or concrete Hint 2: Boards or boots Hint 3: Yuzuru Hanyu
skating
Hint 1: Ball and scrum Hint 2: Tackles and lineouts Hint 3: World Cup Hint 4: New Zealand Hint 5: 15 people a team
rugby
Hint 1: Winter sport and mountains Hint 2: Snow slopes Hint 3: poles
skiing
Hint 1: Ball and bat Hint 2: Bases instead of goals Hint 3: Major League Hint 4: 9 people a team
baseball