World No. 172 Thiago Seyboth Wild stuns Russian star Daniil Medvedev in French Open upset | CNN
[ad_1] CNN — The French Open has already seen a major upset as world No. 2 Daniil Medvedev was knocked out by Brazilian qualifier Thiago Seyboth Wild in the first round on Tuesday. The world No. 172 showed little sign of nerves by beating Medvedev in a thrilling five-set encounter – 7-6(5) 6-7(6) 2-6 6-3…