73’
54’
Jordan Ayew's second goal in as many Premier League matches gave Crystal Palace a 1-0 home victory over 10-man Aston Villa.
Palace had the better of the first-half chances, with James McArthur and Luka Milivojevic both testing Tom Heaton.
Villa's Trezeguet was sent off nine minutes after half-time for a second bookable offence.
Palace took advantage as Ayew cut in from the left-hand side to bend the ball past Heaton and score against his former side with 17 minutes to play.
Villa thought they had a claimed a stoppage-time equaliser through Henri Lansbury but referee Kevin Friend ruled it out to book Jack Grealish for simulation in the build-up.
The win moves Crystal Palace up to fourth place with seven points.
Aston Villa are 18th with three points from four matches.
See: Crystal Palace report | Aston Villa report
Next fixtures
Crystal Palace: 14 Sep v Spurs (A)
Aston Villa: 16 Sep v West Ham (H)
Referee: Kevin Friend. Assistants: Scott Ledger, Andrew Garratt. Fourth official: Tom Nield. VAR: Andrew Madley. Assistant VAR: Andy Halliday.
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