S&V-not_dead_yet
Talk Tennis Guru
Technically, yes you can kick the one person off.
At the public courts I play at, there is no rule stating there must be a minimum of 2 people. So on those courts, you could not kick someone off, technically or otherwise.
The reason is you can have someone out there for 30-60 minutes "warming up" and their partner will "be here in 5 minutes". We generally have very few issues, but sometimes this comes up during league nights.
The way around that is that the solo person gets his 30 minutes [or whatever the posted limit is] regardless of whether his partner arrives. If his partner arrives at the 29th minute, they don't get to "reset the clock".
IMHO at public courts, if you're the first one there you should get the court. Meaning you're physically on the court, not just the water bottles. Sounds to me the other people were just being difficult for some reason. Kind of a weird thing for them to complain about with an open court available.
The more interesting scenario, of course, is what if there was only one court?
If putting water bottles on a court is enough to claim it, what else could one do?
- Throw your water bottles over the fence to beat the people walking in ahead of you
- Hit a tennis ball into the court from 1/2 block away to beat the people walking in ahead of you
- Put your stuff down and then go do something else
- etc.
Obviously, the scenarios are getting increasingly ridiculous but they are to illustrate the gray area opened up. I don't see much difference between that the OP did and the mother/daughter tag team. Both OP and the daughter claimed the court without having their stuff. OP was slightly better in that he put water bottles down but mother/daughter were slightly better in that there were 2 of them and supposedly ready to play.
On a tangent, in beach volleyball I've seen people put their bag down to claim a court and then go to breakfast. It's common and accepted protocol. The reason is that the players supply their own nets so that makes it different from tennis.
Bottom line? Be kind to others. Everyone has to figure out on their own what this means.