It all depends on how long the match is but if it was over a long period of time it would be about 3 referees
It's a tennis match, and a track meet.
Dream Match Tennis happened in 2006.
Dream Match Tennis was created in 2006.
I believe it is called a tennis match.
Tennis players use tennis balls during their match.
Three (3) Minutes Long.
No, Tennis is a game and cannot be counted. However, a tennis match is countable.