One who practices the martial art of kickboxing.(noun)
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Use "kickboxer" in a sentence
"Though Rizzo was classified as a kickboxer, I hadn’t really seen him use his leg arsenal on his opponents, especially kicking the head, where a fighter could get knocked out."
"Overeem pretty much looked like a mixed martial artist fighting a kickboxer, which is to say he tried to outmuscle Bonjasky and throw him around in the clinch, while Bonjasky tried to use more precise striking."
"Cook got the takedown when Williams, best known as a kickboxer, chose to clinch rather than strike."