Rick reuchel
Spahn
garth brooks
Carl Yastrzemski
If a tennis ball hits the line, it is considered in.
Jose Vizcaino and John Olerud both with 9
Michael Jackson
The world record for most consecutive paddle ball hits is 1332 by Tom B. and Michael B. in the summer of 2013.
You might wanna check the guinnius book of world records or it depends what technique you use and how good you are.
Novak Djokovic is currently undefeated in 2011.
Martina navratilova
In tennis, if the ball hits the line, it is considered in bounds and the point is still in play.