Leffa (real name Igor Junior), is a Brazilian Dota 2 player who currently plays as midlaner. In addition to his primary nickname, he is also known as RiYuu.

Currently, Leffa is a free agent, and previously played for Team Electra. Over the past year, they have played 17 maps and won 47% of them. Their average KDA over this period was 7.39.

Over the past year, Leffa has most frequently used the following heroes: Mars (4 maps, 25% win rate), Ember Spirit (2 maps, 100% win rate), and Leshrac (2 maps, 100% win rate). Among the player's recent achievements, it is worth noting Liga Dos Ursitos: Que show do Ursa é esse? (2 place), and Shampoo League #3 (2 place).

* This description is based on information from the cyberscore.live database