Thanasi Kokkinakis splits with lifelong tennis coach Todd Langman

By Linda Pearce
Updated January 2 2016 - 10:08am, first published December 3 2015 - 2:30pm

Emerging tennis prospect Thanasi Kokkinakis has ended a 12-year association with his coach Todd Langman in favour of a new collaboration with Ben Mathias, the Queenslander behind the impressive recent rise of Newcombe medallist Sam Groth.