Buuxi weedha soo socota: Kaaliyaha macalinka Jimmy Murphy ayaa la wareegay macalinka halka Busby uu ka soo kabsaday dhaawaciisa kooxda ku meel gaarka ah ee kooxda ayaa gaartay finalka FA Cup, oo ay ka badiyeen Bolton Wanderers. Aqoonsiga musiibada kooxda, UEFA waxay ku casuuntay kooxda inay ku tartanto 1958/59 European Cup oo ay weheliyaan horyaalkii ugu dambeeyay ee Wolverhampton Wanderers. In kasta oo ay oggolaansho ka heshay Xiriirka Kubadda Cagta, The Football League waxay go'aansatay in kooxda aysan ka qeyb galin tartanka, maadaama aysan u qalmin. Busby wuxuu dib u dhisay kooxda 1960-yadii isagoo saxiixay ciyaartoy ay ka mid ahaayeen Denis Law iyo Pat Crerand, kuwaas oo la midoobay jiilkii xigay ee ciyaartoyda dhalinyarada ah oo ay ku jiraan George Best si ay ugu guuleystaan FA Cup 1963. Xilli ciyaareedkii xigay, waxay ku dhammeeyeen kaalinta labaad ee horyaalka, ka dibna waxay ku guuleysteen horyaalka 1965 iyo 1967. Sanadkii 1968, Manchester United waxay noqotay kooxdii ugu horreysay ee Ingiriis ah (iyo tan labaad ee Ingiriiska ah) ee ku guuleysata Koobka Yurub, iyagoo garaacay Benfica 4 <unk> 1 finalka koox ay ku jireen saddex Ciyaartoy oo Yurub ah oo Sanadka ah: Bobby Charlton, Denis Law iyo George Best. Kadibna waxay Yurub u mataleen Golaha Wakiillada.
1968 Koobka Intercontinental ee ay la ciyaareen Estudiantes ee Argentina, laakiin waxay lumiyeen isku dheelitirka ka dib markii ay lumiyeen lugta koowaad ee Buenos Aires, ka hor inta aan la dhigin 1<unk>1 ee Old Trafford saddex toddobaad ka dib. Busby wuxuu iska casilay macalin ahaan 1969 ka hor inta aan lagu badalin tababaraha kooxda keydka, ciyaaryahankii hore ee Manchester United Wilf McGuinness.