However, I got the last of my birthday cards yesterday and found this excellent one waiting for me at the bar where we collect our post, thanks to Tortoiseshell and K.
Would anyone like to hazard a guess as to what court it is? After careful study I've decided to plump for court 13. It could be court two but I think it's that fake grass wall at the end of court 13 that's pictured and not the big plastic/metal (?) one on court two. I can't remember what side the umpires sit on on either court so I could be wrong. I think the artists has been very generous to the female line-judges and put them in flattering skirts instead of those horrible billowy ones they make then wear - why not just give them trousers and have done with it?