Medvedev beats cramp to line-up De Minaur clash
Daniil Medvedev had to dig deep to avoid a repeat disappointment against Learner Tien in China, claiming a dramatic 7-6 (8-6) 6-7 (7-1) 6-4 win at the Shanghai Masters to set up a mouth-watering quarter-final meeting with Australia's Alex de Minaur.
