The former Spain skipper was part of a golden Spanish generation who made up the core of the Barcelona and Real Madrid rivalry in La Liga.
Los Blancos had the likes of Casillas, Sergio Ramos and Xabi Alonso regularly lining up against Xavi and Iniesta, who supplied chances for Argentina’s Lionel Messi.
The 38-year-old opted to call time on his career after five-year stint with Porto earlier this year having left Madrid in 2015, but he is now ready to get his gloves out for a good cause.
The ongoing coronavirus crisis has seen millions around the world need assistance to put food on the table and cover bills, and Casillas has seen an opportunity to raise some much needed funds. "Watching Xavi play was a delight," Iniesta has said online.
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