Praying for a specific spouse

Hi,

"Rava heard a man praying, 'May so-and-so become my wife.'

"Rava said to him: You should not pray thus; if she is right for you, she will not go to another, but if not, then you will end up denying Gd (for she will not marry you, and you will say that prayer is ineffective)!"

(Talmud, Moed Katan 18b)

Have a great day,
Mordechai