Satwiksairaj-Chirag's coach Mathias announces retirement following Paris Olympics loss

Paris [France], August 3 (ANI): Badminton coach Mathias Boe, who contributed to the success of the star Indian men's doubles duo of Satwiksairaj Rankireddy and Chirag Shetty, announced his retirement from coaching after the Paris Olympics.

'Sat-Chi' as the popular Indian badminton duo is known crashed out of the men's doubles event following their defeat against Malaysia's Aaron Chia and Wooi Yik Soh in the quarter-finals