March 16 (Reuters) - Former tennis player ⁠and coach Marinko Matosevic of Australia has been handed a four-year ⁠ban after breaching anti-doping rules, the International Tennis Integrity Agency (ITIA) said on ‌Monday.

Matosevic, 40, reached a career-high singles ranking of 39 in 2013. He retired from the sport in 2018 and has since become a coach, working with Australian players Chris O'Connell and Jordan ​Thompson.