US Open: Unseeded Russian Karen Khachanov advances to semifinals after hobbled No. 28 seed Alexander Blockx retires in third set
- Posted on September 9, 2026
- By Google News
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US Open: Unseeded Russian Karen Khachanov advances to semifinals after hobbled No. 28 seed Alexander Blockx retires in third set
Khachanov advances to face the winner of Wednesday's prime-time match between No. 1 seed Alexander Zverev and unseeded Botic Van De Zandschulp.
