Boris Mahon de Monaghan (born 11 February 1986) is a French professional footballer who plays for Championnat National 3 club Albères Argelès.
Career Mahon de Monaghan has played at the professional level in Ligue 2 for Sedan, Créteil, and Gazélec Ajaccio. He is the record appearance holder for Créteil. He was briefly overtaken for most appearances by teammate Vincent Di Bartoloméo.
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