Haka beat Bangor City 3-0 on aggregate in the UefaCupWinners' Cup in 1998, with West Ham striker Marlon Harewood playing in both legs for the Finish side.
The 2009 UefaCupwinners are five points clear of archrivals Dynamo Kiev after 13 games in the Ukrainian League and have recorded impressive Champions League victories over Partizan Belgrade and Braga to sit alongside Arsenal on a maximum six points going into Tuesday's clash.
In five previous cup outings this season - in the Carling Cup and UefaCup - the eight-times FA Cupwinners have lost only one game away from home and they were quickly into their stride at Craven Cottage.
Liverpool will not be asked to pre-qualify, partly because that process clashes with Uefa's showpiece date for the Super Cup match between the Champions League winners and the Uefa victors, CSKA Moscow, in Monaco on 26 August.
United boss Sir Alex Ferguson said before the match that the traditional showpiece between the Champions League winners and the UefaCup champions was a game to be enjoyed, but there was little for the Scot to savour from the first 45 minutes.
Add to the mix 10 England caps, two UefaCup runners-up medals and one each for the FA Cup and the European CupWinners' Cup and Parlour can reflect on a glittering career at the top.
To recap: The Europa League is a rebranded version of the UEFACup, which itself started as the Inter-Cities Fairs Cup and absorbed the former European CupWinners' Cup down the road.