TOKYO (AP) — Ben Shelton reached his second career tour semifinal by beating 12th-ranked Tommy Paul 7-6 (4), 6-3 at the Japan Open on Friday.
It's the 21-year-old Shelton's second consecutive win against his American compatriot, following a victory during his breakthrough run to the U.S. Open semifinals in September. It's also his fourth win out of five against top-15 players, with victories against Jannik Sinner and Frances Tiafoe also in that streak.
"It was definitely a difficult challenge, as it is whenever you play against a guy as talented and as tough as Tommy Paul," the 19th-ranked Shelton said. "To be able to get through that with a win, it took a lot of mental toughness. I had to stay calm in the first set, serving for the set and then getting broken and having to finish it in the tiebreaker. It was a difficult task but I'm happy to be moving on."
Shelton will play American qualifier Marcos Giron in Saturday's semifinals after the world No. 79 continued his impressive week with a 6-1, 6-4 win over 17th-ranked Felix Auger-Aliassime.
Giron made a fast start in both sets to carry him to an 81-minute win against Auger-Aliassime, who had reached his first tour-level quarterfinal since May.