By Tom Victor Sergio Ramos missed out on his first potential Bernabeu return through injury, but the former Real Madrid skipper is ready to take on his old side after returning to Sevilla with “unfinished business”. The Spanish international defender spent 16 years in Madrid, making more than 600 appearances for the club and winning the Champions League four times. After a spell with Paris Saint-Germain, though, he has decided to write the final chapter in his career back where it all began. Ramos left for PSGin the summer of 2021, but a calf injury kept him out of both legs of what might have…