Representing Italy, Niuarx is active in the Age of Empires II scene. Niuarx has 425 Age of Empires II matches on record. The majority of Niuarx's matches are in the ranked random map team mode.

Niuarx excels with Britons, winning 66.7% of 30 matches. Niuarx is at their best on MegaRandom, winning 65.6% of 32 matches. The stats show Niuarx at their best in the flank role—48.7% win rate in 234 matches.

RM Team records show Niuarx at a rating of 1530. Niuarx has a win rate of 53.7% in RM 1v1 (54 games played).