not sure if this counts but i was doing a very very long term save. after winning everything i could with Arsenal, Man City, Juventus, Aston Villa and Barcelona, and a World Cup with Argentina, i found myself in something like year 2030 and getting round to thinking i should maybe start a new game as by this point i was the most successful manager of all time by some way in the hall of fame
But then i noticed that Kidderminster Harriers, who had just been relegated back to League 2, were taken over by a Qatari billionaire and sacked their manager. I quit my post as Barca manager (so Kidderminster wouldnt have to fork out compensation, which they probably couldnt afford) and applied and got the job. I vowed it would be my last managerial appointment before retiring.
First season, won League 2. Second season won League 1, Third season, won the Championship. Forth season, won the Premiership. Fifth season, won the Champions League!!!
Guess that because i was such a successful manager before i joined, that lots of players that wouldnt have dreamed coming to Kiddy Harriers decided it was worth it to work with me. Plus the Qatari money helped but i never expected such success so quickly!!