Representing Spain, Marmolenko is active in the Age of Empires II scene. Marmolenko's profile shows 928 completed matches in Age of Empires II. Marmolenko picks Spanish more than any other civilization—69.1% of the time.

Huns yields a 56.2% win rate for Marmolenko over 32 matches. Across 38 games on MegaRandom, Marmolenko has a 57.9% win rate. Marmolenko excels in the pocket position: 43.5% win rate over 85 matches.

Marmolenko sits at 1292 ELO in DM Team. Marmolenko's RM Team record stands at 45.2% wins over 228 games.