Across
1
Bring down an opponent in football
3
Sport of jumping from an airplane
4
Sport of propelling a boat with oars
6
Start play in tennis or volleyball
9
Group of teams competing together
10
Sport of fighting with fists
11
Barriers jumped over in a race
Down
2
Bouncing the ball while moving
5
Heavy ball on a wire thrown in athletics
7
Move quickly on foot
8
Championship match or round