Ben Shelton earned his first tour title, defeating Aslan Karatsev 7-5, 6-1 at the Japan Open on Sunday. The 21-year-old American, who made his first tour semifinal appearance at the US Open last month, continued his recent rich vein of form in Tokyo, making 18 winners and dominating his Russian opponent with his swinging lefty serve as he closed out the final in 84 minutes. “That meant a lot to me and my team,” Shelton said. “We have been working really hard since the beginning to build my game and win titles on the ATP Tour. I made some deep runs lately. […]