Originally Posted by Flo_Raiden
Any fights that you can think of where a fighter (either a washed up former champion, gatekeeper, or a journeyman) with 10 or more losses who unexpectedly beats a young undefeated fighter?
The first that comes to mind is Orlando Salido vs. Juanma Lopez, although that seems a bit too recent.
Doesn't quite match your criteria of (either a washed up former champion, gatekeeper, or a journeyman) but I don't think Salido does either. Chucho Castillo had 10 losses on his ledger when he stopped Ruben Olivares.