The talented central defender has sealed a sensational switch to the Spainish top-flight league outfit until the summer of 2026.
Ghana young defender Abdul Mumin has officially joined Spanish La Liga club Rayo Vellacano on the transfer deadline day.
The 24-year-old signed a four-year deal to join the La Liga outfit from Portuguese side Vitoria Guimaraes after passing a mandatory medical test
The club's official statement reads "Abdul Mumin is officially a new Rayo Vallecano player for the 2022-23 season . He arrives from Vitória Guimarães SC. Agreement for four seasons. Welcome!,"
The former Right to Dream graduate moved to Portugal in 2020 from Danish topflight side FC Nordsjaelland, where he made over 60 appearances for Vitoria Guimaraes.
Abdul Mumin was part of the Black Stars team at the 2021 Africa Cup of Nations in Cameroon earlier this year.
He also among the Black Stars squad for the 2022 World Cup final play-off games against Nigeria but he is yet to make his debut for Ghana.