i'm pretty sure they do, because tennis is world wide sport
Do you mean Serena and Venus Williams, they both play for the USA.
Yep.
2 - 4 players.
No, tennis players have to qualify themselves to play the Australian Open.
Andy Murray is one there are loads of tennis players from the UK..
Two for playing singles Tennis and four for pairs.
Tennis
"To play a game of table tennis there are usually two or four players, just like in a real tennis game played on a tennis court. Tennis across a table or across a tennis court is still fun."
Science Major: Association of Tennis Professionals
To play tennis, you need a tennis court, a tennis racket for each player, and a tennis ball. If you are playing singles, one player stands on each side of the net, for doubles, two players are on each side of the net. Players hit the ball with the racket back and forth over the net.
er - women do not play men's tennis
play a compass draw