Niklaus is among the Age of Empires II players representing Argentina. To date, Niklaus has played 130 matches in Age of Empires II. Niklaus prefers the ranked random map team game mode.

When picking Burmese, Niklaus achieves a 61.3% win rate over 31 games. Arena is Niklaus's best map with a 60.6% win rate in 33 games. Niklaus wins 51.7% of matches when playing as flank (89 matches).

With a rating of 1961 in RM Team, Niklaus has established their level. After 129 RM Team matches, Niklaus sits at a 54.3% win rate.