By Tennis Now | Friday, July 27, 2018

Ryan Harrison was invincible on serve and Cameron Norrie was inspired advancing to the Atlanta semifinals.

Harrison denied all five break points he faced and pulled off a dazzling tweener defeating third-seeded Hyeon Chung, 6-7 (3), 6-2, 7-6 (5), to reach the Atlanta semifinals for the fourth time.

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“This is exactly what the doctor ordered for me,” Harrison said. “It was a little nervy from both of us there at the end, but I’m really happy to get through.”



The 2017 tournament runner-up to John Isner, Harrison will face Norrie for a trip to his second straight Atlanta final. 

The 73rd-ranked Norrie led Nick Kyrgios, 7-5, 3-0, when the second-seeded Aussie retired due to a hip injury.

The top-seeded Isner bombed 21 aces and won 38 of 40 first-serve points defeating Mischa Zverev, 7-5, 4-6, 6-1, to move into his third semifinal of the season.

The Miami champion will play Matthew Ebden in the semifinals.

The fourth-seeded Ebden eliminated Marcos Baghdatis, 6-3, 6-2.