Paul Robinson of Birmingham City
The visitors took the lead at Elland Road on 15 minutes through Jacques Maghoma.
Hadi Sacko equalised for the West Yorkshire outfit on 27 minutes, but Michael Morrison wrapped up the points for the visiting team 10 minutes into the second half.
David Cotterill during training
Over the course of the 90 minutes at Elland Road on Saturday afternoon, hosts Leeds had 60% of the possession, took 11 shots of which three were on target, and earned seven corners, according to BBC Sport.
Visitors Birmingham had 40% of the possession, took 11 shots of which three were on target, and earned four corners, according to BBC Sport.
Birmingham will take on Wigan Athletic away from home at the DW Stadium on Tuesday evening.