I'm going to guess 20, all doubles, Cam and Dan have made excellent starts.
I didn't see Indy's guess, but here's mine!
Sorry Miriam! I was going from my very shoddy memory ! It was you!
Got it! I didn't think they would all lose the doubles in their next rounds.
Ha, you always get these right. Miriam!!
Hopefully someone will put a poll up for Wimbledon to allow some voting and a bit more competition for you - beating me in a 2 horse race is slim pickings I am afraid