Loftus Road will play host to the Professional Development League Two play-off final between QPR Under-21s and Crewe Alexandra on Wednesday 30th April.
Crewe Alexandra qualified for the play-off final after Wednesday's 4-0 semi-final victory at Cardiff City.
Two goals in either half from Ajay Leitch-Smith, Billy Waters, James Baillie and Birger Melling secured the Railwaymen's progress in emphatic fashion despite defender George Ray being shown a red card with 25 minutes remaining.
QPR qualified for the final are defeating Northern Division Champs Huddersfield 3-2.
Veteran Andy Johnson hit a double to send Rangers to victory at the John Smith's Stadium on Wednesday night either side of Aaron Mitchell’s first-half strike to set up a title showdown with the Alex.
The play-off final will be at Loftus Road on Wednesday 30th April, kick-off 7pm and entrance costs just £1.