US Open 2021: Watch Daniil Medvedev do a FIFA celebration after winning first career Grand Slam title | CBS Sports Headlines US Open 2021: Watch Daniil Medvedev do a FIFA celebration after winning first career Grand Slam title The 25-year-old gave a shout out only gamers would understand ESN FeedsThis … Continue reading US Open 2021: Watch Daniil Medvedev do a FIFA celebration after winning first career Grand Slam title