Daniil Medvedev will advance past Hugo Gaston in the first round of the 2026 ATP US Open on August 30, 2026. The 7th seed will lean on his 1-0 head-to-head edge versus Gaston while trying to arrest a troubling 1-4 run that includes losses to M. Damm on August 25 and B. Nakashima on August 18. Medve…