Not one but two very familiar faces will be ranged against Andy Murray on the support benches as he revisits one of the most highly charged matches of his career . Tomas Berdych is his opponent in the semi-final of the Miami Open , the man Murray met — and eventually beat — at the same stage of the Australian Open in January . It was a match that had everything , with even the saintly Kim Sears caught uttering profanities in the direction of the Czech powerhouse . Andy Murray will have to cope with seeing two of his former team in the opposite corner in Miami . Fitness trainer Jez Green ( left ) and coach Danny Vallverdu left Murray to join Tomas Berdych 's team . There is no love lost on the tour between the British No 1 and his Czech opponent Berdych ( right ) Much of the build-up to that fractious encounter centred on the fact it was a reunion between Murray and his close friend and assistant coach Dani Vallverdu , who had switched jobs to work with world No 9 Berdych . Now there is the added presence of Murray ’ s former fitness trainer Jez Green , with whom he spent so many painstaking hours becoming a super athlete , following Vallverdu into the Berdych camp while also working with the outstanding German teenager Alex Zverev . By the time they met in Melbourne there had been endless references to people failing to pull in the same direction when on Murray ’ s team . It is fairly clear that meant disagreements over training methods and other matters . Murray 's fiance Kim Sears was caught shouting expletives towards Berdych at the Australian Open . Murray and Berdych meet at the net after the Brit 's semi-final victory in Melbourne in January . Murray , who after one break in Melbourne pointedly celebrated straight at Vallverdu , admits the Australian match was difficult due to the intensity of the friendships . However , he insists that tension has now dissipated . ‘ We chat most days when we ’ re in the locker room and stuff , ’ said the Scot . ‘ In Melbourne it was a bit awkward but now I feel I ’ m past that . We ’ ve moved on. ’ He admits to not being close to Berdych . And that has not changed . Murray reached the last four in Key Biscayne after a three-set defeat of rising prospect Dominic Thiem .
British No 1 faces Tomas Berdych in the wheelchair Open semi - final . Former coach Dani Vallverdu and now fitness trainer # ##patrick left Andy ##rick 's team to join up with the squad . Murray defeated Berdych in a controversial Australian Open semi - final .