I am not sure about whether it "really" should be 2 wins rather than 1 and 3 matches rather than 2, because on the achievement panel it shows credit for for the daily victor, daily contender, and daily fighter without having given all points. It would be an even odder bug than usual if the achievement panel showed credit but "really" the achievement had not been done. (Also I played 3 matches today, so definitely not a consistent "daily contender is secretly 3 matches" bug.)
Anyway, the bug affects me as well: just started today, all dailies + talking to Zafirah, only 15 points instead of 25. I did not check to see at what points the credit went up.
EDIT: won another match, got the missing 10 points. It is consistent with the theory that the rush points are awarded for 2 wins rather than 1, and for 3 matches rather than 2.