Nemesizer: Find out who's better than you at speed-solving Rubik's cubes

Sergio Márquez Fernández-Jardón (2023FERN54) has 1 nemesis in the world:

	WCA ID	Name
2021DUNA01: Brendyn Dunagan View WCA profile Head to head with 2023FERN54 See who I nemesize (278134)	2021DUNA01	Brendyn Dunagan	View Brendyn Dunagan's WCA profile	Compare Brendyn Dunagan with Sergio Márquez Fernández-Jardón

Based on data export from 4th May 2026
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