Kyriacou was born 4January 1983 in Liverpool, England. He is of English, Irish and Greek Cypriot ancestry. Kyriacou is married to Rebecca and has three children.
Playing and coaching career
Early playing career
Andi Kyriacou started his rugby playing at Ormskirk RUFC and later moved to West Park RFC in St Helens, Merseyside, where he was amongst a string of Lancashire representatives from the club. From here, Kyriacou represented England at u16 and u18.
Kyriacou joined Saracens on 1 July 2004, one of a number of players to make the move from Sale to Saracens in that season including Alex Sanderson, Iain Fullarton and Kevin Yates, as well as Matt Cairns who was returning to the club after a single season with the Sharks. He made his debut in European competition against Rugby Parma on 4 December of that year, with his Guinness Premiership debut soon after 2005–06. Working alongside Matt Cairns, Fabio Ongaro and Shane Byrne, Kyriacou was selected by Declan Kidney to join Munster Rugby for the 2006–07 season, making multiple appearances for the club in both their Celtic League and Heineken Cup campaigns. The playing experience drawn from Munster Rugby meant that the 2007–08 season presented greater opportunities for Kyriacou back with Saracens, ready for their 2007/8 European Cup campaign.
In July 2009, Kyriacou signed a contract with Ulster Rugby. Whilst at Ulster, Kyriacou was picked for the Ireland squad and was capped for the Ireland Wolfhounds.
Cardiff Blues 2012–2013 and Coaching Career
Kyriacou joined Cardiff Blues for the 2012–13 Pro 12. His playing career was cut short prematurely when Kyriacou seriously injured his back early in the season. Cardiff Blues then signed Kyriacou in a coaching role, supervising the scrum and skills in the first instance, later moving on to coach the forwards. In 2015, Kyriacou went on to become the forwards coach for Russia Rugby, alongside working as the scrum coach for his original club Sale Sharks. Kyriacou was signed by Nottingham Rugby as Defence and Forwards Coach at the beginning of the 2018/19 season, where he built one of the most successful defensive systems and strongest packs in The Championship.