 The 2015 season brought further success on the field with Roach earning a further 6 Super Rugby caps for the Waratahs .In the domestic club competition, he added another Shute Shield grand final win (his second in three GF appearances) in a performance that saw him voted the Man of the Match by the TV broadcast team.The 2016 season saw Roach earn a further 13 appearances for the Waratahs.With a total of 21 super appearances under his belt the Tahs prioritized the re-signing of Roach in June 2016 committing him for a further 2 seasons at Moore Park.