Medvedev rallies to stun Nadal, will face Thiem at ATP Finals
Daniil Medvedev notched 13 aces and rallied from a set down to stun world No. 2 Rafael Nadal 3-6, 7-6 (4), 6-3 on Saturday night in the semifinals of the Nitto ATP Finals in London.
Medvedev will fac