Here are the possible solutions for fought one on one clue
Answer
Clue
Relevancy
dueled
Clue
Fought one-on-one
Fought for one's honor
Definition
DUEL, to fight formally
atecrow
Clue
Accepted what one fought against
boer
Clue
One who fought Uitlanders
kickboxed
Clue
Fought off a mugger with one's legs
Definition
KICKBOX, to box in a style that allows kicking
nam
Clue
Where GIs fought Charlie[LAST WEEK: "Lady X" was Ingrid Bergman, whose first name is revealed in the circled squares (IN + GRID). Seven of her one-word movie titles can be seen "straddling" black squa
Definition
the action of taking another's goods by distraint, also NAAM