As verbs the difference between outwon and outcon
is that outwon is (outwin) while outcon is to outdo in confidence trickery.
outwon
English
Verb
(head)
(outwin)
outwin
English
Verb
(obsolete) To win a way out (of); to escape (from).
*1596 , (Edmund Spenser), The Faerie Queene , IV.1:
*:It is a darksome delve farre under ground, / With thornes and barren brakes environd round, / That none the same may easily out-win […]. outcon
English
Verb
(outconn)
To outdo in confidence trickery.