Ex-campeão Medvedev e top americana Pegula avançam com o início do US Open https://www.reuters.com/sports/tennis/us-open-begins-under-sunny-skies-2026-08-30/?taid=6a94cfbb4f5fab0001102134 https://www.reuters.com/sports/tennis/us-open-begins-under-sunny-skies-2026-08-30/?taid=6a94cfbb4f5fab0001102134