ok, then i guess you didnt say this, "its to early even though shes had a lucky outing.And no dout these other players were just having a bad day."
it wasnt lucky. she won. her opponent wasn't injured. petrova even said she was tough.
Correct, you judge on a track record...Orange Bowl, Herr, seeing her hit vs Evert and the pros who Evert has visit at Boca, beating the 81st player, playing tough vs # 10, the opinions of Lansdorp and others who have watched her play.
That is not luck, it is a track record of success.